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PACKAGE BODY: APPS.WF_LOV
Source
1 package body WF_LOV as
2 /* $Header: wflovb.pls 120.1 2005/07/02 03:49:13 appldev ship $ */
3
4 --
5 -- Error (PRIVATE)
6 -- Print a page with an error message.
7 -- Errors are retrieved from these sources in order:
8 -- 1. wf_core errors
9 -- 2. Oracle errors
10 -- 3. Unspecified INTERNAL error
11 --
12 procedure Error
13 as
14
15 begin
16 null;
17 end Error;
18
19 /*===========================================================================
20 PROCEDURE NAME: OpenLovWinHtml
21
22 DESCRIPTION: Generates javascript required to run the HTML LOV.
23 Insert the javascript statements in the header of
24 the Document that will call the LOV window.
25
26 ============================================================================*/
27 procedure OpenLovWinHtml(p_jscript_tag IN Varchar2 ) is
28
29 begin
30
31 IF (p_jscript_tag = 'Y') THEN
32
33 htp.p('<SCRIPT LANGUAGE="JavaScript"> <!-- hide the script''s contents from feeble browsers');
34
35 END IF;
36
37 htp.p('// global for brower version branching');
38 htp.p('var Nav4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4))');
39 htp.p('var IELinkClicks');
40
41 htp.p('// code for modal lov window');
42 htp.p('var FNDLOVwindow = new Object();');
43
44 htp.p(
45 'function fnd_open_window(url,x,y)
46 {
47 var x1 = x - 16;
48 var y1 = y - 50;
49 var url2 = url + "&width=" + x1 + "&height=" + y1;
50
51 var attributes=
52 "bgColor=red,resizable=yes,scrollbars=no,toolbar=no,menubar=no,width="+x+",height="+ y;
53
54 FNDLOVwindow.win = window.open(url2, "FNDLOVwindow", attributes);
55
56 FNDLOVwindow.win.focus();
57
58 FNDLOVwindow.win.opener = self;
59
60 FNDLOVwindow.open = true;
61 }'
62 );
63
64 -- event handler to prevent any Navigator action when modal is active
65 htp.p('function deadend() {
66 if (FNDLOVwindow.win && !FNDLOVwindow.win.closed) {
67 FNDLOVwindow.win.focus()
68 return false
69 }
70 }');
71
72 -- preserve IE link onclick event handlers while they're disabled
73 -- restore when re-enabling the main window
74 htp.p('function disableForms() {
75 IELinkClicks = new Array()
76 for (var h = 0; h < frames.length; h++) {
77 for (var i = 0; i < frames[h].document.forms.length; i++) {
78 for (var j = 0; j < frames[h].document.forms[i].elements.length; j++) {
79 frames[h].document.forms[i].elements[j].disabled = true
80 }
81 }
82 IELinkClicks[h] = new Array()
83 for (i = 0; i < frames[h].document.links.length; i++) {
84 IELinkClicks[h][i] = frames[h].document.links[i].onclick
85 frames[h].document.links[i].onclick = deadend
86 }
87 }
88 }');
89
90 htp.p('function enableForms() {
91 for (var h = 0; h < frames.length; h++) {
92 for (var i = 0; i < frames[h].document.forms.length; i++) {
93 for (var j = 0; j < frames[h].document.forms[i].elements.length; j++) {
94 frames[h].document.forms[i].elements[j].disabled = false
95 }
96 }
97 for (i = 0; i < top.frames[h].document.links.length; i++) {
98 frames[h].document.links[i].onclick = IELinkClicks[h][i]
99 }
100 }
101 }');
102
103 -- a little extra help for Navigator
104 htp.p('function blockEvents() {
105 if (Nav4) {
106 window.captureEvents(Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS)
107 window.onclick = deadend
108 window.onfocus = checkModal
109 } else {
110 disableForms()
111 }
112 }');
113
114 htp.p('function unblockEvents() {
115 if (Nav4) {
116 window.releaseEvents(Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS)
117 window.onclick = null
118 window.onfocus = null
119 } else {
120 enableForms()
121 }
122 }');
123
124 -- invoked by onFocus event handler of EVERY frame's document
125 htp.p('function checkModal() {
126 if (FNDLOVwindow.open && FNDLOVwindow.win && !FNDLOVwindow.win.closed) {
127 FNDLOVwindow.win.focus()
128 }
129 }');
130
131 -- clear 'opener' reference in a modal
132 htp.p('function cancelModal() {
133 if (FNDLOVwindow.win && !FNDLOVwindow.win.closed) {
134 FNDLOVwindow.win.opener = null;
135 FNDLOVwindow.open = false;
136 }
137 }');
138
139 htp.p('// end of modal lov code');
140
141 IF (p_jscript_tag = 'Y') THEN
142
143 htp.p('<!-- done hiding from old browsers --> </SCRIPT>');
144 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
145 END IF;
146
147 exception
148 when others then
149 Wf_Core.Context('wf_lov', 'OpenLovWinHtml');
150 raise;
151
152 end OpenLovWinHtml;
153
154 /*===========================================================================
155 FUNCTION NAME: GenerateLovURL
156
157 DESCRIPTION: Generates the URL syntax required to launch
158 the lov window for the given field.
159
160 ============================================================================*/
161 function GenerateLovURL (p_form_name IN Varchar2,
162 p_query_plsql IN Varchar2,
163 p_query_params IN Varchar2,
164 p_column_names IN Varchar2,
165 p_longlist IN Varchar2,
166 p_callback IN Varchar2 ,
167 p_callback_params IN Varchar2 ,
168 p_init_find_field IN Varchar2 ,
169 p_width IN Varchar2,
170 p_height IN Varchar2,
171 p_prompt IN Varchar2 ,
172 p_window_title IN Varchar2 )
173 return VARCHAR2
174 IS
175
176 l_url VARCHAR2(4000);
177
178 BEGIN
179
180 l_url := '"javascript:fnd_open_window('||''''||
181 'wf_lov.lovapplet'||
182 '?doc_name=' ||p_form_name||
183 '&column_names=' ||p_column_names||
184 '&query_params=' ||p_query_params||
185 '&query_plsql=' ||p_query_plsql||
186 '&longlist=' ||p_longlist||
187 '&callback=' ||p_callback||
188 '&callback_params='||p_callback_params||
189 '&initial_find=' ||p_init_find_field||
190 '&window_title=' ||p_window_title||
191 ''''||
192 ','||p_width||','||p_height||')" ';
193
194 if p_prompt is not null then
195 l_url := l_url|| ' OnMouseOver="window.status='''||p_prompt||
196 ''';return true" ';
197 end if;
198
199
200 return (l_url);
201
202 exception
203 when others then
204 rollback;
205 wf_core.context('Wf_Lov', 'GenerateLovURL',
206 p_form_name ,
207 p_query_plsql ,
208 p_query_params ,
209 p_column_names ,
210 p_longlist );
211
212 wf_lov.Error;
213 END GenerateLovURL;
214
215 procedure CreateButton (when_pressed_url in varchar2,
216 onmouseover in varchar2,
217 icon_top in varchar2,
218 icon_name in varchar2,
219 show_text in varchar2) is
220 begin
221
222 htp.p('<TABLE border=0 cellpadding=0 cellspacing=0 align=right summary="">');
223
224 htp.p('<TR> <TD align="right" height=22 rowspan=3 id=""><A href="'||when_pressed_url||'" '||
225 onmouseover||'>'||
226 '<IMG src="'||icon_top||'FNDJLFRL.gif" height=22 width=15 border=0 alt=""></A></TD>'||
227 '<TD height=1 bgcolor=#FFFFFF colspan=2><IMG src="'||icon_top||
228 'FNDINVDT.gif" height=1 width=1 alt=""></TD>'||
229 '<TD height=22 rowspan=3 id=""><A href="'||when_pressed_url||'" '||onmouseover||
230 '><IMG src="'||icon_top||'FNDJLFRR.gif" height=22 width=15 border=0 alt=""></A>'||
231 '</TD></TR>'||
232 '<TR> <TD height=20 bgcolor=#cccccc id=""><A href="'||when_pressed_url||
233 '" '||onmouseover||'><IMG src="'||icon_top||icon_name||'" border=0 alt="' || onmouseover || '"></A></TD>'||
234 '<TD id="" height=20 align=center valign=center bgcolor=#cccccc nowrap><A href="'||
235 when_pressed_url||'" style="text-decoration:none" '||onmouseover||
236 '><FONT size=2 face="Arial,Helvetica,Geneva" color=#000000>'||show_text||
237 '</FONT></A></TD></TR>'||
238 '<TR> <TD height=1 bgcolor=#000000 colspan=2 id=""><IMG src="'||icon_top||
239 'FNDINVDT.gif" width=1 height=1></TD></TR>');
240
241 htp.p('</TABLE>');
242
243 exception
244 when others then
245 rollback;
246 wf_core.context('Wf_Lov', 'create_reg_button',when_pressed_url,onmouseover,
247 icon_top,icon_name,show_text);
248 wf_lov.Error;
249
250 end CreateButton;
251
252 procedure LovApplet(doc_name varchar2,
253 column_names varchar2,
254 query_params varchar2,
255 query_plsql varchar2,
256 callback varchar2 ,
257 callback_params varchar2 ,
258 longlist varchar2,
259 initial_find varchar2 ,
260 width varchar2,
261 height varchar2,
262 window_title varchar2 ) IS
263
264 username varchar2(320); -- Username to query
265 lang_codeset varchar2(50);
266 col_num varchar2(20);
267 l_document_position number := 0;
268 i number;
269 l_url varchar2(1000);
270 l_media varchar2(240) := wfa_html.image_loc;
271 l_icon varchar2(30);
272 l_text varchar2(30) := '';
273 l_onmouseover varchar2(240);
274 l_params varchar2(240) := callback_params;
275 l_window_name varchar2(240);
276 name varchar2(1000);
277 buffer varchar2(1000);
278 col_names varchar2(1000) := column_names;
279 callback_str varchar2(2000) := callback;
280
281
282 begin
283
284 -- Check session and current user
285 wfa_sec.GetSession(username);
286
287 lang_codeset := substr(userenv('LANGUAGE'),
288 instr(userenv('LANGUAGE'),'.')+1,
289 length(userenv('LANGUAGE')));
290
291 l_document_position := INSTR(UPPER(doc_name), '.DOCUMENT');
292 /*
293 ** Strip off the document object information from the document hierarchy
294 ** so we can run javascript functions on the window and/or frame
295 */
296 l_window_name := SUBSTR(doc_name, 1, l_document_position-1);
297
298
299 htp.htmlOpen;
300 htp.headOpen;
301
302 IF (window_title IS NOT NULL) THEN
303
304 htp.title(window_title);
305
306 ELSE
307
308 htp.title(wf_core.translate('WFPREF_LOV'));
309
310 END IF;
311
312 htp.p('<SCRIPT LANGUAGE="JavaScript1.2"> <!-- hide the script''s contents from feeble browsers');
313
314 if doc_name <> 'PRELOAD' then -- added to prevent js errors on lov preload
315
316 htp.p(
317 'function set_value()
318 {');
319
320 -- added for modal lov functionality
321 htp.p(l_window_name||'.unblockEvents();');
322
323 name := col_names;
324 i := 0;
325
326 /*
327 ** Loop through the fields to set and set the values based
328 ** on a hard coded field list lovValue0-15
329 */
330 while (instr(col_names, ',') <> 0) loop
331
332 name := substr(col_names, 1, instr(col_names, ',')-1);
333 col_names := substr(col_names, instr(col_names, ',')+1,
334 length(col_names)-length(name)-1);
335
336 IF (name <> 'NULL') THEN
337
338 htp.p(doc_name||'.'||name||'.value = top.parent.document.LovApplet.lovValue'||to_char(i)||';');
339
340 END IF;
341
342 i := i + 1;
343
344 end loop;
345
346 /*
347 ** Check to see if there's anything left after the loop to get.
348 ** there should be something left after the last comma.
349 */
350 IF (col_names <> 'NULL') THEN
351
352 htp.p(doc_name||'.'||col_names||'.value = parent.document.LovApplet.lovValue'||i||';');
353
354 end if;
355
356
357 /*
358 ** Create the callback function and callback parameters syntax
359 */
360 if (LENGTH(callback_str) > 0) then
361
362 callback_str := callback_str || '(';
363
364 end if;
365
366 i := 0;
367
368 while (instr(l_params, ',') <> 0) loop
369
370 /*
371 ** If the buffer has at least one other field already then
372 ** add a comma to the string
373 */
374 IF (i > 0) THEN
375
376 callback_str := callback_str || ',';
377
378 END IF;
379
380 col_num := substr(l_params, 1, instr(l_params, ',')-1);
381
382 l_params := substr(l_params, instr(l_params, ',')+1,
383 length(l_params)-length(col_num)-1);
384
385 callback_str := callback_str || 'parent.document.LovApplet.lovValue'||col_num;
386
387 i := i + 1;
388
389 end loop;
390
391 /*
392 ** Check to see if there's anything left after the loop to get.
393 ** there should be something left after the last comma.
394 */
395 IF (LENGTH(l_params) > 0) THEN
396
397 /*
398 ** If the buffer has at least one other field already then
399 ** add a comma to the string
400 */
401 IF (i > 0) THEN
402
403 callback_str := callback_str || ',';
404
405 END IF;
406
407 callback_str := callback_str || 'parent.document.LovApplet.lovValue'||l_params;
408
409 end if;
410
411 if (LENGTH(callback_str) > 0) then
412
413 callback_str := callback_str || ');';
414
415 end if;
416
417 htp.p(callback_str);
418
419 htp.p(l_window_name||'.cancelModal();');
420
421 htp.p('window.close();}');
422
423 htp.p('<!-- done hiding from old browsers --> </SCRIPT>');
424 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
425 htp.p('<SCRIPT LANGUAGE="JavaScript1.2"> <!-- hide the script''s contents from feeble browsers');
426
427 -- added 'if (opener)...' line for modal lov functionality
428 htp.p(
429 'function cancel_lov()
430 {
431 if (opener.parent) {
432 '||l_window_name||'.unblockEvents();
433 '||l_window_name||'.cancelModal();
434 }
435
436 window.close();
437
438 }'
439 );
440 end if; -- PRELOAD
441
442 -- added for modal lov functionality
443 htp.p('var Nav4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4))');
444
445 htp.p('function forceFocus() {
446 if (!Nav4) {
447 window.focus();
448 }
449 }');
450
451 htp.p('<!-- done hiding from old browsers --> </SCRIPT>');
452
453 htp.p('<SCRIPT LANGUAGE="JavaScript1.2"> <!-- hide the script''s contents from feeble browsers');
454
455 htp.p(
456 'function helper()
457 {
458 var encoded_value = '||initial_find|| '
459
460 document.write("<applet code=\"oracle.apps.fnd.wf.LovApplet.class\" codebase=\"/OA_JAVA\" archive=\"/OA_JAVA/oracle/apps/fnd/wf/jar/wflov.jar\" width=100% height=90% name=LovApplet>");
461
462 document.write("<param name=QUERY_PARAMS value='||query_params||'>")');
463
464 htp.p('document.write("<param name=QUERY_URL value='||
465 wfa_html.base_url(get_from_resources=>TRUE)||
466 '/'||query_plsql||'>")');
467
468 htp.p('document.write("<param name=LONGLIST value='||longlist||'>")');
469 htp.p('document.write("<param name=INITIAL_FIND value="+"\""+encoded_value+"\""+">")');
470 htp.p('document.write("<param name=LANGCODESET value='||lang_codeset||'>")');
471 htp.p('document.write("<param name=title value='||'LOV'||'>")');
472 htp.p('document.write("<\/applet>");');
473 htp.p('}');
474
475 htp.p('<!-- done hiding from old browsers --> </SCRIPT>');
476
477 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
478
479 htp.p('<param name=QUERY_URL value="' ||
480 wfa_html.base_url(get_from_resources=>TRUE)||
481 '/'|| query_plsql || '">');
482
483 htp.p('<param name=LONGLIST value="' || longlist || '">');
484
485 htp.headclose;
486
487 if doc_name <> 'PRELOAD' then -- added to prevent js errors on lov preload
488 htp.p('<body BGCOLOR="#CCCCCC" onLoad="if (opener.parent) '||
489 l_window_name||'.blockEvents(); forceFocus()" onFocus="forceFocus()">');
490 else
491 htp.p('<body BGCOLOR="#FFFFFF">');
492 end if;
493
494 htp.p('<form name="LOVWin">');
495
496 htp.p('<SCRIPT LANGUAGE="JavaScript1.2"> <!-- hide the script''s contents from feeble browsers');
497
498 htp.p('helper();');
499
500 htp.p('<!-- done hiding from old browsers --> </SCRIPT>');
501 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
502
503 l_url := 'javascript:cancel_lov()';
504 l_icon := 'FNDJLFCN.gif';
505 l_text := wf_core.translate ('CANCEL');
506 l_onmouseover := wf_core.translate ('CANCEL');
507
508 CreateButton (l_url, l_onmouseover, l_media, l_icon, l_text);
509
510 l_url := 'javascript:set_value()';
511 l_icon := 'FNDJLFOK.gif';
512 l_text := wf_core.translate ('WFMON_OK');
513 l_onmouseover := wf_core.translate ('WFMON_OK');
514
515 CreateButton (l_url, l_onmouseover, l_media, l_icon, l_text);
516
517 htp.p('</form>');
518 htp.p('</body>');
519 htp.htmlclose;
520
521
522 exception
523 when others then
524 rollback;
525 wf_core.context('Wf_Pref', 'lang_lov_applet');
526 wf_lov.error;
527
528 end LovApplet;
529
530
531 procedure display_lov
532 (
533 p_lov_name in varchar2 ,
534 p_display_name in varchar2 ,
535 p_validation_callback in varchar2 ,
536 p_dest_hidden_field in varchar2 ,
537 p_dest_display_field in varchar2 ,
538 p_current_value in varchar2 ,
539 p_param1 in varchar2 ,
540 p_param2 in varchar2 ,
541 p_param3 in varchar2 ,
542 p_param4 in varchar2 ,
543 p_param5 in varchar2 ,
544 p_display_key in varchar2
545 ) IS
546
547 username varchar2(320);
548 l_display_name varchar2(360);
549
550 BEGIN
551
552 WFA_SEC.GetSession(username);
553
554 /* Check the display_key. If 'Y' then translate p_display_name and store
555 * in l_display_name
556 */
557
558 if (p_display_key='Y') then
559 l_display_name := wf_core.translate(p_display_name);
560 end if;
561
562 /*
563 ** Set the title for the window
564 **
565 ** Check to see if the key is passed, if yes then display the variable
566 ** storing the translated value.
567 */
568 if (p_display_key='Y') then
569 htp.title(l_display_name);
570
571 /*
572 ** Now create the summary/detail frameset
573 */
574 htp.p ('<FRAMESET ROWS="75,*" BORDER=0 BGCOLOR="#CCCCCC" TITLE="' ||
575 l_display_name || '" LONGDESC="' || owa_util.get_owa_service_path ||
576 'wfa_html.LongDesc?p_token="' || p_lov_name || '">');
577 else
578 htp.title(p_display_name);
579
580 htp.p ('<FRAMESET ROWS="75,*" BORDER=0 BGCOLOR="#CCCCCC" TITLE="' ||
581 p_display_name || '" LONGDESC="' || owa_util.get_owa_service_path ||
582 'wfa_html.LongDesc?p_token="' || p_lov_name || '">');
583
584 end if;
585
586 /*
587 ** Create the summary frame
588 */
589
590 htp.p ('<FRAME NAME=FIND '||
591 'SRC='||
592 owa_util.get_owa_service_path||
593 'wf_lov.display_lov_find?p_lov_name='||
594 wfa_html.conv_special_url_chars(p_lov_name)||
595 '&p_display_name='||p_display_name||
596 '&p_validation_callback='|| p_validation_callback||
597 '&p_dest_hidden_field='||p_dest_hidden_field||
598 '&p_dest_display_field='||p_dest_display_field||
599 '&p_current_value='||
600 wfa_html.conv_special_url_chars(p_current_value)||
601 '&p_autoquery=Y'||'&p_display_key='||p_display_key||
602 ' MARGINHEIGHT=10 MARGINWIDTH=10 FRAMEBORDER=0 WRAP=OFF TITLE="' ||
603 p_display_name || '" LONGDESC="' || owa_util.get_owa_service_path ||
604 'wfa_html.LongDesc?p_token="' || p_lov_name || '">');
605
606
607 /*
608 ** Create the details frame
609 */
610 htp.p('details frame p_display_name is '||p_display_name);
611 htp.p ('<FRAME NAME=DETAILS '||
612 'SRC='||
613 owa_util.get_owa_service_path||
614 'wf_lov.display_lov_details?p_lov_name='||
615 wfa_html.conv_special_url_chars(p_lov_name)||
616 '&p_display_name='||p_display_name||
617 '&p_validation_callback='||p_validation_callback||
618 '&p_dest_hidden_field='||p_dest_hidden_field||
619 '&p_dest_display_field='||p_dest_display_field||
620 '&p_autoquery=Y'||
621 '&p_param1='||
622 wfa_html.conv_special_url_chars(p_param1)||
623 '&p_param2='||
624 wfa_html.conv_special_url_chars(p_param2)||
625 '&p_param3='||
626 wfa_html.conv_special_url_chars(p_param3)||
627 '&p_param4='||
628 wfa_html.conv_special_url_chars(p_param4)||
629 '&p_param5='||
630 wfa_html.conv_special_url_chars(p_param5)||
631 '&p_display_key='||p_display_key||
632 ' MARGINHEIGHT=10 MARGINWIDTH=10 FRAMEBORDER=YES TITLE="' ||
633 p_display_name || '" LONGDESC="' || owa_util.get_owa_service_path ||
634 'wfa_html.LongDesc?p_token="' || p_lov_name || '">');
635
636 /*
637 ** Close the summary/details frameset
638 */
639 htp.p ('</FRAMESET>');
640
641 htp.bodyclose;
642 htp.htmlclose;
643
644
645 exception
646 when others then
647 rollback;
648 wf_core.context('Wf_Lov', 'display_lov');
649 wf_lov.error;
650
651 end display_lov;
652
653
654 procedure display_lov_find (
655 p_lov_name in varchar2 ,
656 p_display_name in varchar2 ,
657 p_validation_callback in varchar2 ,
658 p_dest_hidden_field in varchar2 ,
659 p_dest_display_field in varchar2 ,
660 p_current_value in varchar2 ,
661 p_autoquery in varchar2 ,
662 p_display_key in varchar2 )
663
664 IS
665
666 username varchar2(320);
667 l_display_name varchar2(360);
668
669 BEGIN
670
671 WFA_SEC.GetSession(username);
672
673 if (p_display_key='Y') then
674 l_display_name := wf_core.translate(p_display_name);
675 end if;
676
677 htp.headopen;
678
679 htp.p ('<SCRIPT LANGUAGE="JavaScript">');
680
681 htp.p('function LOV_submit()
682 {
683 parent.DETAILS.document.WF_DETAILS.p_lov_name.value = '||
684 ''''||p_lov_name||''''||';
685 parent.DETAILS.document.WF_DETAILS.p_display_name.value = '||
686 ''''||p_display_name||''''||';
687 parent.DETAILS.document.WF_DETAILS.p_validation_callback.value = '||
688 ''''||p_validation_callback||''''||';
689 parent.DETAILS.document.WF_DETAILS.p_dest_hidden_field.value = '||
690 ''''||p_dest_hidden_field||''''||';
691 parent.DETAILS.document.WF_DETAILS.p_dest_display_field.value = '||
692 ''''||p_dest_display_field||''''||';
693 parent.DETAILS.document.WF_DETAILS.p_current_value.value =
694 document.WF_FIND.p_current_value.value;
695 parent.DETAILS.document.WF_DETAILS.p_autoquery.value = '||
696 ''''||'N'||''''||';
697 parent.DETAILS.document.WF_DETAILS.p_start_row.value = 1;
698 parent.DETAILS.document.WF_DETAILS.submit();
699 }');
700
701 htp.p('function fnd_get_searchtext()
702 {
703 if ('||p_current_value||'!= "")
704 {
705 document.WF_FIND.p_current_value.value = '||
706 p_current_value||';
707 }
708 }');
709
710 htp.p('function fnd_launch_query()
711 {
712 if (document.WF_FIND.p_current_value.value == "")
713 {
714 alert("'||wf_core.translate('WFLOV_NO_CRITERIA')||'");
715 document.WF_FIND.p_current_value.focus();
716 }
717 else
718 {
719 LOV_submit();
720 }
721 }');
722
723 htp.p('function fnd_launch_query2()
724 {
725 fnd_launch_query();
726 }');
727
728 htp.p('</SCRIPT>');
729
730 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
731
732 htp.headclose;
733
734 htp.p('<body bgcolor="#CCCCCC">');
735
736 htp.formOpen(curl=>'javascript:fnd_launch_query();',
737 cmethod=>'POST', cattributes=>'NAME="WF_FIND"');
738
739 htp.tableOpen(cattributes=>'summary=""');
740
741 htp.tableRowOpen;
742 htp.tableData(cvalue=>'<LABEL FOR="i_current_value">' ||
743 wf_core.translate('FIND') ||
744 '</LABEL>',
745 calign=>'right',
746 cattributes=>'id=""');
747
748 htp.tableData(htf.formText(cname=>'p_current_value', csize=>'30',
749 cmaxlength=>'4000', cvalue=>'',
750 cattributes=>'id="i_current_value"'),
751 cattributes=>'id=""');
752
753 htp.p ('<SCRIPT LANGUAGE="JavaScript"> fnd_get_searchtext(); </SCRIPT>');
754 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
755
756 htp.p('<TD id="">');
757
758 wfa_html.create_reg_button ('javascript:fnd_launch_query();',
759 wf_core.translate ('FIND'),
760 wfa_html.image_loc,
761 'fndfind.gif',
762 wf_core.translate ('FIND'));
763
764 htp.p('</TD>');
765
766 htp.p('<TD id="">');
767
768 wfa_html.create_reg_button ('javascript:document.WF_FIND.reset();',
769 wf_core.translate ('CLEAR'),
770 wfa_html.image_loc,
771 'fndfind.gif',
772 wf_core.translate ('CLEAR'));
773
774 htp.p('</TD>');
775
776 htp.tableRowClose;
777 htp.tableClose;
778 htp.formClose;
779
780
781 exception
782 when others then
783 rollback;
784 wf_core.context('Wf_Lov', 'display_lov_find');
785 wf_lov.error;
786
787 end display_lov_find;
788
789
790 procedure display_lov_details (
791 p_lov_name in varchar2 ,
792 p_display_name in varchar2 ,
793 p_validation_callback in varchar2 ,
794 p_dest_hidden_field in varchar2 ,
795 p_dest_display_field in varchar2 ,
796 p_current_value in varchar2 ,
797 p_start_row in varchar2 ,
798 p_autoquery in varchar2 ,
799 p_param1 in varchar2 ,
800 p_param2 in varchar2 ,
801 p_param3 in varchar2 ,
802 p_param4 in varchar2 ,
803 p_param5 in varchar2 ,
804 p_display_key in varchar2 )
805
806 IS
807
808 l_ncols number := 0;
809 l_result number := 0;
810 l_start_row number := TO_NUMBER(p_start_row);
811 l_number_rows number := 10;
812 l_call_method varchar2(10) := 'LOV';
813 l_hidden_value varchar2(240);
814 l_display_value varchar2(4000) := p_current_value;
815 l_sql_stmt varchar2(4000);
816 username varchar2(320);
817 l_display_name varchar2(360) := NULL;
818
819 l_cursorName number;
820 l_cursorResult number;
821
822 BEGIN
823
824 WFA_SEC.GetSession(username);
825
826 htp.headopen;
827
828 htp.p ('<SCRIPT LANGUAGE="JavaScript">');
829
830 if (p_display_key='Y') then
831 l_display_name := wf_core.translate(p_display_name);
832 end if;
833
834 if (p_autoquery = 'Y') then
835
836 -- assigning the field values in javascript via autoquery function
837 -- note that in pl/sql, we only pass in the javascript field names,
838 -- not the values.
839 htp.p('function autoquery()
840 {
841 if ('||p_dest_display_field||' != "")
842 {
843 document.WF_DETAILS.p_current_value.value = '||
844 p_dest_display_field||';
845 document.WF_DETAILS.p_autoquery.value = "N";');
846 if (p_param1 is not null) then
847 htp.p(' document.WF_DETAILS.p_param1.value = '||
848 p_param1||';');
849 end if;
850 if (p_param2 is not null) then
851 htp.p(' document.WF_DETAILS.p_param2.value = '||
852 p_param2||';');
853 end if;
854 if (p_param3 is not null) then
855 htp.p(' document.WF_DETAILS.p_param3.value = '||
856 p_param3||';');
857 end if;
858 if (p_param4 is not null) then
859 htp.p(' document.WF_DETAILS.p_param4.value = '||
860 p_param4||';');
861 end if;
862 if (p_param5 is not null) then
863 htp.p(' document.WF_DETAILS.p_param5.value = '||
864 p_param5||';');
865 end if;
866 htp.p(' document.WF_DETAILS.submit();
867 }
868 else
869 {
870 document.write("<CENTER><B>")
871 document.write('||''''||
872 wf_core.translate('WFLOV_CRITERIA')||''''||');
873 document.write("</B></CENTER>")
874 document.WF_DETAILS.p_autoquery.value = "N";');
875 if (p_param1 is not null) then
876 htp.p(' document.WF_DETAILS.p_param1.value = '||
877 p_param1||';');
878 end if;
879 if (p_param2 is not null) then
880 htp.p(' document.WF_DETAILS.p_param2.value = '||
881 p_param2||';');
882 end if;
883 if (p_param3 is not null) then
884 htp.p(' document.WF_DETAILS.p_param3.value = '||
885 p_param3||';');
886 end if;
887 if (p_param4 is not null) then
888 htp.p(' document.WF_DETAILS.p_param4.value = '||
889 p_param4||';');
890 end if;
891 if (p_param5 is not null) then
892 htp.p(' document.WF_DETAILS.p_param5.value = '||
893 p_param5||';');
894 end if;
895
896 htp.p(' }
897 }');
898
899 else
900
901 -- Javascript function to handle CD buttons
902 htp.p('function LOV_rows(start_num) {
903 document.WF_DETAILS.p_start_row.value = start_num;
904 document.WF_DETAILS.p_autoquery.value = "N";
905 document.WF_DETAILS.submit();
906 }');
907
908 end if;
909
910 htp.p('function LOV_copy(num) {
911 '||
912 p_dest_display_field||'=document.WF_LOV_FRM.h_display[num].value;
913 '||
914 p_dest_hidden_field||'=document.WF_LOV_FRM.h_hidden[num].value;
915 parent.self.close();
916 }');
917
918 htp.p('</SCRIPT>');
919
920 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
921
922 htp.headclose;
923
924 htp.p('<body bgcolor="#CCCCCC">');
925
926 htp.formOpen(curl=>owa_util.get_owa_service_path||
927 'wf_lov.display_lov_details',
928 cmethod=>'POST', cattributes=>'NAME="WF_DETAILS"');
929
930 htp.formhidden('p_lov_name', p_lov_name);
931 htp.formhidden('p_display_name', p_display_name);
932 htp.formhidden('p_validation_callback', p_validation_callback);
933 htp.formhidden('p_dest_hidden_field', p_dest_hidden_field);
934 htp.formhidden('p_dest_display_field',p_dest_display_field);
935 htp.formhidden('p_current_value',p_current_value);
936 htp.formhidden('p_start_row',p_start_row);
937 htp.formhidden('p_autoquery',p_autoquery);
938 htp.formhidden('p_param1',p_param1);
939 htp.formhidden('p_param2',p_param2);
940 htp.formhidden('p_param3',p_param3);
941 htp.formhidden('p_param4',p_param4);
942 htp.formhidden('p_param5',p_param5);
943 htp.formhidden('p_display_key',p_display_key);
944
945 if (p_autoquery = 'Y') then
946
947 -- Autoquery or Display hint about selection criteria
948 htp.p('<SCRIPT LANGUAGE="JavaScript">');
949 htp.p('autoquery()');
950 htp.p('</SCRIPT>');
951
952 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
953
954 end if;
955
956
957 wf_lov.g_define_rec.total_rows := 0;
958 wf_lov.g_define_rec.add_attr1_title := null;
959 wf_lov.g_define_rec.add_attr2_title := null;
960 wf_lov.g_define_rec.add_attr3_title := null;
961 wf_lov.g_define_rec.add_attr4_title := null;
962 wf_lov.g_define_rec.add_attr5_title := null;
963 wf_lov.g_value_tbl.delete;
964
965 if (p_autoquery <> 'Y') THEN
966 --<3310020:rwunderl>
967 --Validating that the callback is authorized.
968 if ((UPPER(p_validation_callback) = 'WFA_HTML.WF_USER_VAL') or
969 (UPPER(p_validation_callback) = 'WFA_HTML_JSP.WF_USER_VAL') or
970 (UPPER(p_validation_callback) = 'WF_EVENT_HTML.WF_SYSTEM_VAL') or
971 (UPPER(p_validation_callback) = 'WF_EVENT_HTML.WF_EVENT_VAL') or
972 (UPPER(p_validation_callback) = 'WF_EVENT_HTML.WF_AGENT_VAL') or
973 (UPPER(p_validation_callback) = 'WF_EVENT_HTML.WF_SYSTEM_VAL') or
974 (UPPER(p_validation_callback) = 'WF_EVENT_HTML.WF_PROCESSNAME_VAL') or
975 (UPPER(p_validation_callback) = 'WF_EVENT_HTML.WF_ITEMTYPE_VAL')) then
976 l_sql_stmt := 'BEGIN '||p_validation_callback||
977 '(:1, :2, :3, :4, :5, :6, :7';
978
979 --Appending any optional parameter place holders to l_sql_stmt.
980 if (p_param1 is not null) then
981 l_sql_stmt := l_sql_stmt||', :8';
982 end if;
983 if (p_param2 is not null) then
984 l_sql_stmt := l_sql_stmt||', :9';
985 end if;
986 if (p_param3 is not null) then
987 l_sql_stmt := l_sql_stmt||', :10';
988 end if;
989 if (p_param4 is not null) then
990 l_sql_stmt := l_sql_stmt||', :11';
991 end if;
992 if (p_param5 is not null) then
993 l_sql_stmt := l_sql_stmt||', :12';
994 end if;
995 l_sql_stmt := l_sql_stmt||'); END;';
996
997 --Opening the cursor and parsing
998 l_cursorName := DBMS_SQL.Open_Cursor;
999 DBMS_SQL.Parse(l_cursorName, l_sql_stmt, DBMS_SQL.NATIVE);
1000
1001 --Binding the mandatory parameters.
1002 DBMS_SQL.Bind_Variable(l_cursorName, ':1', l_call_method);
1003 DBMS_SQL.Bind_Variable(l_cursorName, ':2', p_lov_name);
1004 DBMS_SQL.Bind_Variable(l_cursorName, ':3', l_start_row);
1005 DBMS_SQL.Bind_Variable(l_cursorName, ':4', l_number_rows);
1006 DBMS_SQL.Bind_Variable(l_cursorName, ':5', l_hidden_value);
1007 DBMS_SQL.Bind_Variable(l_cursorName, ':6', l_display_value);
1008 DBMS_SQL.Bind_Variable(l_cursorName, ':7', l_result);
1009
1010 --Binding the optional parameters.
1011 if (p_param1 is not null) then
1012 DBMS_SQL.Bind_Variable(l_cursorName, ':8', p_param1);
1013 end if;
1014 if (p_param2 is not null) then
1015 DBMS_SQL.Bind_Variable(l_cursorName, ':9', p_param2);
1016 end if;
1017 if (p_param3 is not null) then
1018 DBMS_SQL.Bind_Variable(l_cursorName, ':10', p_param3);
1019 end if;
1020 if (p_param4 is not null) then
1021 DBMS_SQL.Bind_Variable(l_cursorName, ':11', p_param4);
1022 end if;
1023 if (p_param5 is not null) then
1024 DBMS_SQL.Bind_Variable(l_cursorName, ':12', p_param5);
1025 end if;
1026
1027 --Executing the cursor.
1028 l_cursorResult := DBMS_SQL.Execute(l_cursorName);
1029
1030 --Storing out variables into local variables.
1031 DBMS_SQL.Variable_Value(l_cursorName, ':5', l_hidden_value);
1032 DBMS_SQL.Variable_Value(l_cursorName, ':6', l_display_value);
1033 DBMS_SQL.Variable_Value(l_cursorName, ':7', l_result);
1034
1035 --Closing the cursor
1036 DBMS_SQL.Close_Cursor(l_cursorName);
1037
1038 end if;
1039
1040 else
1041
1042 l_result := 0;
1043
1044 end if;
1045
1046 if (l_result > 0) then
1047
1048
1049 /*
1050 ** Print out the row count for the results in the form of
1051 ** Records: 1 to 15 of 25
1052 */
1053 htp.tableOpen(cborder => 'BORDER=0', cattributes => 'WIDTH="100%" SUMMARY=""');
1054 htp.tableRowOpen;
1055
1056 wf_core.clear;
1057 Wf_Core.Token('START_REC', p_start_row);
1058 Wf_Core.Token('END_REC', TO_CHAR(TO_NUMBER(p_start_row) + wf_lov.g_value_tbl.count - 1));
1059 Wf_Core.Token('TOTAL_REC', '<font color="ff0000">'||TO_CHAR(wf_lov.g_define_rec.total_rows)||'</font>');
1060
1061 htp.tabledata('<font size=2>' || Wf_Core.Translate('RECORD_MSG') ||
1062 '</font>', cattributes=>'id=""');
1063
1064 htp.tableRowClose;
1065 htp.tableClose;
1066
1067 -- display table header of LOV
1068 htp.p('<TABLE width=98% bgcolor=#999999 cellpadding=2'||
1069 ' cellspacing=0 border=0 summary="">');
1070 htp.p('<TR><TD>');
1071 htp.p('<TABLE width=100% cellpadding=2 cellspacing=1 border=0>');
1072
1073 /*
1074 ** Print out the header
1075 */
1076 htp.p('<TR BGColor="336699">');
1077
1078 /*
1079 ** get the display name for the attribute
1080 */
1081 if (p_display_key = 'Y') then
1082 htp.p('<TH align=center valign=bottom bgcolor="336699" id="'||
1083 p_display_name||'">'||
1084 '<FONT color=#FFFFFF>'||l_display_name||
1085 '</TH>');
1086 else
1087
1088 htp.p('<TH align=center valign=bottom bgcolor="336699" id="' ||
1089 p_display_name || '">'||
1090 '<FONT color=#FFFFFF>'|| p_display_name ||
1091 '</TH>');
1092 end if;
1093 if (wf_lov.g_define_rec.add_attr1_title IS NOT NULL) then
1094
1095 htp.p('<TH align=center valign=bottom bgcolor="336699" id="' ||
1096 wf_lov.g_define_rec.add_attr1_title || '">'||
1097 '<FONT color=#FFFFFF>'|| wf_lov.g_define_rec.add_attr1_title ||
1098 '</TH>');
1099
1100 l_ncols := l_ncols + 1;
1101
1102 end if;
1103
1104 if (wf_lov.g_define_rec.add_attr2_title IS NOT NULL) then
1105
1106 htp.p('<TH align=center valign=bottom bgcolor="336699" id="' ||
1107 wf_lov.g_define_rec.add_attr2_title || '">'||
1108 '<FONT color=#FFFFFF>'|| wf_lov.g_define_rec.add_attr2_title ||
1109 '</TH>');
1110
1111 l_ncols := l_ncols + 1;
1112
1113 end if;
1114
1115 if (wf_lov.g_define_rec.add_attr3_title IS NOT NULL) then
1116
1117 htp.p('<TH align=center valign=bottom bgcolor="336699" id="' ||
1118 wf_lov.g_define_rec.add_attr3_title || '">'||
1119 '<FONT color=#FFFFFF>'|| wf_lov.g_define_rec.add_attr3_title ||
1120 '</TH>');
1121
1122 l_ncols := l_ncols + 1;
1123
1124 end if;
1125
1126 if (wf_lov.g_define_rec.add_attr4_title IS NOT NULL) then
1127
1128 htp.p('<TH align=center valign=bottom bgcolor="336699" id="' ||
1129 wf_lov.g_define_rec.add_attr4_title || '">'||
1130 '<FONT color=#FFFFFF>'|| wf_lov.g_define_rec.add_attr4_title ||
1131 '</TH>');
1132
1133 l_ncols := l_ncols + 1;
1134
1135 end if;
1136
1137 if (wf_lov.g_define_rec.add_attr5_title IS NOT NULL) then
1138
1139 htp.p('<TH align=center valign=bottom bgcolor="336699" id="' ||
1140 wf_lov.g_define_rec.add_attr5_title || '">'||
1141 '<FONT color=#FFFFFF>'|| wf_lov.g_define_rec.add_attr5_title ||
1142 '</TH>');
1143
1144 l_ncols := l_ncols + 1;
1145
1146 end if;
1147
1148 htp.tablerowclose;
1149 /*
1150 ** Loop through the data
1151 */
1152 for ii in 1..wf_lov.g_value_tbl.count loop
1153
1154 -- display one row of data
1155 if (round(ii/2) = ii/2) then
1156 htp.p('<TR BGColor="ffffff">');
1157 else
1158 htp.p('<TR BGColor="99ccff">');
1159 end if;
1160
1161 if (p_display_key='Y') then
1162 htp.tabledata ('<A HREF="javascript:LOV_copy('||to_char(ii)||')">'||
1163 wf_lov.g_value_tbl(ii).display_value||'</A>',
1164 cattributes=>'headers="' || l_display_name || '"');
1165 else
1166 htp.tabledata ('<A HREF="javascript:LOV_copy('||to_char(ii)||')">'||
1167 wf_lov.g_value_tbl(ii).display_value||'</A>',
1168 cattributes=>'headers="' || p_display_name || '"');
1169 end if;
1170
1171 if (l_ncols > 0) then
1172
1173 htp.tabledata (wf_lov.g_value_tbl(ii).add_attr1_value,
1174 cattributes=>'headers="' ||
1175 wf_lov.g_define_rec.add_attr1_title ||
1176 '"');
1177
1178 end if;
1179 if (l_ncols > 1) then
1180
1181 htp.tabledata (wf_lov.g_value_tbl(ii).add_attr2_value,
1182 cattributes=>'headers="' ||
1183 wf_lov.g_define_rec.add_attr2_title ||
1184 '"');
1185
1186 end if;
1187 if (l_ncols > 2) then
1188
1189 htp.tabledata (wf_lov.g_value_tbl(ii).add_attr3_value,
1190 cattributes=>'headers="' ||
1191 wf_lov.g_define_rec.add_attr3_title ||
1192 '"');
1193
1194
1195 end if;
1196 if (l_ncols > 3) then
1197
1198 htp.tabledata (wf_lov.g_value_tbl(ii).add_attr4_value,
1199 cattributes=>'headers="' ||
1200 wf_lov.g_define_rec.add_attr4_title ||
1201 '"');
1202
1203
1204 end if;
1205 if (l_ncols > 4) then
1206
1207 htp.tabledata (wf_lov.g_value_tbl(ii).add_attr5_value,
1208 cattributes=>'headers="' ||
1209 wf_lov.g_define_rec.add_attr5_title ||
1210 '"');
1211
1212
1213 end if;
1214
1215 htp.tablerowclose;
1216
1217 end loop;
1218
1219 htp.tableClose;
1220
1221 htp.p('</TD>');
1222 htp.p('</TR>');
1223 htp.p('</TABLE>');
1224
1225 htp.tableOpen(calign=>'CENTER', cborder => 'BORDER=0',
1226 cattributes=>'summary=""');
1227 htp.tableRowOpen;
1228
1229 /*
1230 ** Check to see if you should create the PREVIOUS button
1231 */
1232 IF (TO_NUMBER(p_start_row) > 1) THEN
1233
1234 htp.p('<TD id="">');
1235
1236 /*
1237 ** Make sure that your not going to go back past the first
1238 ** record. Otherwise subtract the query set from the start
1239 */
1240 IF (TO_NUMBER(p_start_row) < 1) THEN
1241
1242 l_start_row := 1;
1243
1244 ELSE
1245
1246 l_start_row := TO_NUMBER(p_start_row) - 10;
1247
1248 END IF;
1249
1250 htp.p('<A HREF="javascript:LOV_rows('||
1251 TO_CHAR(l_start_row)||
1252 ')">');
1253
1254 htp.p('<IMG SRC="/OA_MEDIA/FNDIPRVB.gif" border=0 alt="' ||
1255 WF_CORE.Translate('PREVIOUS') || '"></A>');
1256
1257 htp.p('<font class=button>'||wf_core.translate('PREVIOUS')||'</font>');
1258
1259 htp.p('</TD>');
1260
1261 END IF;
1262
1263
1264 /*
1265 ** Check to see if you should create the Next button
1266 */
1267 IF (wf_lov.g_value_tbl.count = 10) THEN
1268
1269 l_start_row := TO_NUMBER(p_start_row) + 10;
1270 if (l_start_row <= wf_lov.g_define_rec.total_rows) then
1271
1272 htp.p('<TD id="">');
1273
1274 htp.p('<A HREF="javascript:LOV_rows('||
1275 TO_CHAR(l_start_row)||
1276 ')">');
1277
1278 htp.p('<IMG SRC="/OA_MEDIA/FNDINXTB.gif" border=0 alt="' ||
1279 WF_CORE.Translate('NEXT') || '"></A>');
1280
1281 htp.p('<font class=button>'||wf_core.translate('NEXT')||'</font>');
1282
1283 htp.p('</TD>');
1284 end if;
1285
1286 END IF;
1287
1288 htp.tableRowClose;
1289
1290 htp.tableclose;
1291
1292 htp.formclose;
1293
1294 -- Form to hold the display value and hidden key for the javascript
1295 -- LOV_copy(). This is to fix the problem when either display_value
1296 -- or the hidden_key contain single quotes.
1297 htp.formOpen(curl=>null, cmethod=>'Post',
1298 cattributes=>'NAME=WF_LOV_FRM');
1299
1300 -- place dummy values in index 0
1301 htp.formHidden('h_display', 'xxx');
1302 htp.formHidden('h_hidden', 'xxx');
1303
1304 for ii in 1..wf_lov.g_value_tbl.count loop
1305 htp.formHidden('h_display',wf_lov.g_value_tbl(ii).display_value);
1306 -- ### does not work for double quotes
1307 -- ### replace(wf_lov.g_value_tbl(ii).display_value, '"', '\"'));
1308 htp.formHidden('h_hidden',wf_lov.g_value_tbl(ii).hidden_key);
1309 -- ### replace(wf_lov.g_value_tbl(ii).hidden_key, '"', '\"'));
1310 end loop;
1311
1312 htp.formClose;
1313
1314 htp.bodyclose;
1315
1316 end if;
1317
1318 exception
1319 when others then
1320 rollback;
1321 wf_core.context('Wf_Lov', 'Display_Lov_Details' );
1322 raise;
1323 end display_lov_details;
1324
1325 /*
1326 ** This procedure is a combination of display_lov, display_lov_find and
1327 ** display_lov_details for new UI design with no frame
1328 */
1329 procedure display_lov_no_frame
1330 (
1331 p_lov_name in varchar2 ,
1332 p_display_name in varchar2 ,
1333 p_validation_callback in varchar2 ,
1334 p_dest_hidden_field in varchar2 ,
1335 p_dest_display_field in varchar2 ,
1336 p_current_value in varchar2 ,
1337 p_start_row in varchar2 ,
1338 p_autoquery in varchar2 ,
1339 p_language in varchar2
1340 ) IS
1341 ii number := 0;
1342 nn number := 0;
1343 l_total_rows number := 0;
1344 l_ncols number := 0;
1345 l_result number := 0;
1346 l_temp_start_row number := 0;
1347 l_start_row number;
1348 l_end_row number;
1349 l_number_rows number := 10;
1350 l_call_method varchar2(10) := 'LOV';
1351 l_hidden_value varchar2(240);
1352 l_display_value varchar2(4000) := p_current_value;
1353 l_sql_stmt varchar2(4000);
1354 l_name VARCHAR2 (320);
1355 l_display_name VARCHAR2 (360);
1356 p_max_rows number := 25;
1357 l_from varchar2(10);
1358 l_to varchar2(10);
1359 username varchar2(320);
1360
1361 type NameList is table of wf_roles.name%type;
1362 type DNameList is table of wf_roles.display_name%type;
1363
1364 names NameList;
1365 dnames DNameList;
1366
1367 -- took away the function and wildcard in the cursor below,
1368 -- instead uses the following four plsql variables.
1369 --Bug 2342682
1370 criteria1 varchar2(12);
1371 criteria2 varchar2(12);
1372 criteria3 varchar2(12);
1373 criteria4 varchar2(12);
1374
1375 CURSOR c_user_lov (c_find_criteria IN VARCHAR2) IS
1376 select NAME, DISPLAY_NAME
1377 from WF_ROLES
1378 where (DISPLAY_NAME like criteria1
1379 or DISPLAY_NAME like criteria2
1380 or DISPLAY_NAME like criteria3
1381 or DISPLAY_NAME like criteria4)
1382 and upper(DISPLAY_NAME) like upper(c_find_criteria)||'%'
1383 and status <> 'INACTIVE'
1384 union
1385 select NAME, DISPLAY_NAME
1386 from WF_ROLES
1387 where ORIG_SYSTEM not in ('HZ_PARTY','POS','ENG_LIST','AMV_CHN',
1388 'HZ_GROUP','CUST_CONT')
1389 and upper(NAME) like upper(c_find_criteria)||'%'
1390 and (NAME like criteria1
1391 or NAME like criteria2
1392 or NAME like criteria3
1393 or NAME like criteria4)
1394 and status <> 'INACTIVE'
1395 order by 2;
1396
1397 BEGIN
1398
1399 WFA_SEC.GetSession(username);
1400
1401 /*
1402 ** Set the title for the window
1403 */
1404 htp.title(wf_core.translate('SELECT')||'&'||'nbsp;'||p_display_name);
1405
1406 htp.headopen;
1407 -- hardcode to /OA_HTML/ for ssp
1408 htp.p('<link rel="stylesheet" href="/OA_HTML/PORSTYL2.css">');
1409 -- htp.p('<link rel="stylesheet" href="'||WFA_HTML.image_loc||'PORSTYL2.css">');
1410 htp.p ('<SCRIPT LANGUAGE="JavaScript">');
1411
1412 htp.p('function LOV_submit()
1413 {
1414 document.WF_DETAILS.p_lov_name.value = '||
1415 ''''||p_lov_name||''''||';
1416 document.WF_DETAILS.p_display_name.value = '||
1417 ''''||p_display_name||''''||';
1418 document.WF_DETAILS.p_validation_callback.value = '||
1419 ''''||p_validation_callback||''''||';
1420 document.WF_DETAILS.p_dest_hidden_field.value = '||
1421 ''''||p_dest_hidden_field||''''||';
1422 document.WF_DETAILS.p_dest_display_field.value = '||
1423 ''''||p_dest_display_field||''''||';
1424 document.WF_DETAILS.p_current_value.value =
1425 document.WF_FIND.p_current_value.value;
1426 document.WF_DETAILS.p_autoquery.value = '||
1427 ''''||'N'||''''||';
1428 document.WF_DETAILS.p_start_row.value = 1;
1429 document.WF_DETAILS.p_language.value = '||
1430 ''''||p_language||''''||';
1431 document.WF_DETAILS.submit();
1432 }');
1433
1434
1435
1436 htp.p('function fnd_get_searchtext()
1437 {');
1438 if (p_autoquery = 'Y') then
1439 htp.p('if ('||p_current_value||'!= "")
1440 {
1441 document.WF_FIND.p_current_value.value = '||
1442 p_current_value||';
1443 }');
1444 end if;
1445 htp.p('}');
1446
1447 htp.p('function fnd_launch_query()
1448 {
1449 if (document.WF_FIND.p_current_value.value == "")
1450 {
1451 alert("'||wf_core.translate('WFLOV_NO_CRITERIA')||'");
1452 document.WF_FIND.p_current_value.focus();
1453 }
1454 else
1455 {
1456 LOV_submit();
1457 }
1458 }');
1459
1460 if (p_autoquery = 'Y') then
1461
1462 htp.p('function autoquery()
1463 {
1464 if ('||p_dest_display_field||' != "")
1465 {
1466 document.WF_DETAILS.p_current_value.value = '||
1467 p_dest_display_field||';
1468 document.WF_DETAILS.p_autoquery.value = "N";
1469 document.WF_DETAILS.p_start_row.value = 1;
1470 document.WF_DETAILS.submit();
1471 }
1472 else
1473 {
1474
1475 document.WF_DETAILS.p_autoquery.value = "N";
1476 }
1477 }');
1478 else
1479
1480 -- Javascript function to handle CD buttons
1481 htp.p('function LOV_rows(start_num) {
1482 document.WF_DETAILS.p_start_row.value = start_num;
1483 document.WF_DETAILS.p_autoquery.value = "N";
1484 document.WF_DETAILS.submit();
1485 }');
1486
1487 end if;
1488
1489
1490 htp.p('</SCRIPT>');
1491
1492 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
1493
1494
1495 htp.headclose;
1496
1497 htp.p('<body>');
1498 htp.p('<BR>');
1499 htp.formOpen(curl=>'javascript:fnd_launch_query();',
1500 cmethod=>'POST', cattributes=>'NAME="WF_FIND"');
1501 htp.p('<TABLE width=100% cellpadding=0 cellspacing=0 border=0 id="">');
1502 htp.p('<TR>');
1503 htp.p('<TD id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1504 htp.p('<TD width=100% id="' || p_display_name || '"><SPAN class=header>');
1505 htp.p(wf_core.translate('SELECT')||'&'||'nbsp;'||p_display_name);
1506 htp.p('</SPAN></TD></TR>');
1507 htp.p('<TR><TD height=1><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif alt=""></TD>');
1508 htp.p('<TD height=1 bgcolor=#cccc99 id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif alt=""><BR></TD></TR>');
1509 htp.p('<TR><TD id=""><IMG src=/OA_MEDIA/FNDITPNT.gif width=100% height=10 alt=""></TD></TR>');
1510 htp.p('<TR><TD id=""><IMG src=/OA_MEDIA/FNDITPNT.gif width=45 height=1 alt=""></TD><TD width=100%></TD></TR>');
1511
1512 htp.tableRowOpen;
1513 htp.p('<TD height=1 id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1514 htp.p('<TD id=""><TABLE cellpadding=0 cellspacing=0 border=0 summary="">');
1515 htp.p('<TR>');
1516 htp.p('<TD id=""><B>'||wf_core.translate('WFLOV_SEARCH')||'</B>&'||'nbsp;<INPUT TYPE="text" NAME="p_current_value" SIZE="20" MAXLENGTH="4000">');
1517 htp.p ('<SCRIPT LANGUAGE="JavaScript"> fnd_get_searchtext(); </SCRIPT>');
1518 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
1519
1520 htp.p('<a href="javascript:fnd_launch_query()"><img src="'||WFA_HTML.image_loc||p_language||'/WFGOW.gif" align="absmiddle" alt="'||wf_core.translate('WFJSP_GO')||'" border="0"></a>');
1521
1522 -- htp.p('<a href="javascript:fnd_launch_query()"><img src="'||WFA_HTML.image_loc||icx_sec.getID(21)||'/WFGOW.gif" align="absmiddle" alt="'||wf_core.translate('WFJSP_GO')||'" border="0"></a>');
1523
1524 htp.p('</TD></TR></TABLE>');
1525
1526 htp.p('</TD>');
1527 htp.p('</TR>');
1528
1529 -- blue separator
1530 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1531 htp.p('<TR>');
1532 htp.p('<TD id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1533 htp.p('<TD id=""><table width="100%" border="0" cellspacing="0" cellpadding="0" background="'||WFA_HTML.image_loc||'WFBLUES.jpg" summary="">');
1534 htp.p('<tr background="'||WFA_HTML.image_loc||'WFBLUES.jpg">');
1535 htp.p('<td height="1" background="'||WFA_HTML.image_loc||'WFBLUES.jpg" id=""><img src="'||WFA_HTML.image_loc||'WFBLUES.gif" width="6" height="1" alt=""></td></tr></table></TD>');
1536 htp.tableRowClose;
1537
1538 htp.formClose;
1539 htp.formOpen(curl=>owa_util.get_owa_service_path||
1540 'wf_lov.display_lov_no_frame',
1541 cmethod=>'POST', cattributes=>'NAME="WF_DETAILS"');
1542
1543 htp.formhidden('p_lov_name', p_lov_name);
1544 htp.formhidden('p_display_name', p_display_name);
1545 htp.formhidden('p_validation_callback', p_validation_callback);
1546 htp.formhidden('p_dest_hidden_field', p_dest_hidden_field);
1547 htp.formhidden('p_dest_display_field',p_dest_display_field);
1548 htp.formhidden('p_current_value',p_current_value);
1549 htp.formhidden('p_start_row',p_start_row);
1550 htp.formhidden('p_autoquery',p_autoquery);
1551 htp.formhidden('p_language',p_language);
1552
1553 if (p_autoquery = 'Y') then
1554
1555 -- Autoquery or Display hint about selection criteria
1556 htp.p('<SCRIPT LANGUAGE="JavaScript">');
1557 htp.p('autoquery()');
1558 htp.p('</SCRIPT>');
1559
1560 htp.p('<NOSCRIPT>' || WF_CORE.Translate('WFA_NOSCRIPT') || '</NOSCRIPT>');
1561
1562 end if;
1563
1564 wf_lov.g_define_rec.total_rows := 0;
1565 wf_lov.g_define_rec.add_attr1_title := null;
1566 wf_lov.g_define_rec.add_attr2_title := null;
1567 wf_lov.g_define_rec.add_attr3_title := null;
1568 wf_lov.g_define_rec.add_attr4_title := null;
1569 wf_lov.g_define_rec.add_attr5_title := null;
1570 wf_lov.g_value_tbl.delete;
1571
1572 if (p_autoquery <> 'Y') THEN
1573
1574 wf_lov.g_define_rec.add_attr1_title := wf_core.translate ('WFITD_INTERNAL_NAME');
1575
1576 -- these 4 criteria variables were extracted from the sql in cursor
1577 -- c_user_lov. Without doing this, the optimizer did not know to
1578 -- use indexes in the base tables.
1579 criteria1 := lower(substr(l_display_value, 1, 2))||'%';
1580 criteria2 := lower(substr(l_display_value, 1, 1))||
1581 upper(substr(l_display_value, 2, 1))||'%';
1582 criteria3 := initcap(substr(l_display_value, 1, 2))||'%';
1583 criteria4 := upper(substr(l_display_value, 1, 2))||'%';
1584
1585 open c_user_lov (l_display_value);
1586 -- use bulk collect to improve performance, also get the count
1587 -- while fetching the data
1588 fetch c_user_lov bulk collect into names, dnames;
1589 close c_user_lov;
1590
1591 if (names is null) then
1592 l_total_rows := 0;
1593 else
1594 l_total_rows := names.COUNT;
1595 if (l_total_rows < (to_number(p_start_row)+p_max_rows-1)) then
1596 l_end_row := l_total_rows;
1597 else
1598 l_end_row := to_number(p_start_row)+p_max_rows-1;
1599 end if;
1600
1601 for ii in to_number(p_start_row)..l_end_row loop
1602 nn := nn + 1;
1603 wf_lov.g_value_tbl(nn).hidden_key := names(ii);
1604 wf_lov.g_value_tbl(nn).display_value := dnames(ii);
1605 wf_lov.g_value_tbl(nn).add_attr1_value := names(ii);
1606 end loop;
1607 end if;
1608
1609 wf_lov.g_define_rec.total_rows := l_total_rows;
1610
1611 l_result := 1;
1612
1613 else
1614
1615 l_result := 0;
1616
1617 end if;
1618
1619 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1620 htp.tableRowOpen;
1621 htp.p('<TD id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1622 if (p_autoquery='Y') then
1623 -- htp.p('<TD class=contenttext><B>'||wf_core.translate('WFLOV_GO')||'</B></TD>');
1624 htp.tableRowClose;
1625 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1626 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1627 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1628 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1629 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1630 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1631 elsif (wf_lov.g_define_rec.total_rows=0) then
1632 wf_core.clear;
1633 wf_core.token('NAME', p_display_name);
1634 wf_core.token('VALUE', p_current_value);
1635 htp.p('<TD class=contenttext id="">'||wf_core.translate('WFLOV_NO_MATCH')||'</TD></TR>');
1636 elsif (wf_lov.g_define_rec.total_rows>0) then
1637
1638 if (l_result > 0) then
1639
1640 /*
1641 ** Print out the row count for the results in the form of
1642 ** Records: 1 to 15 of 25
1643 */
1644
1645 htp.p('<TD class=contenttext id=""><B>'||wf_core.translate('WFLOV_CLICK')||'</B></TD>');
1646 htp.tableRowClose;
1647 htp.tableRowOpen;
1648 htp.p('<TD height=1 id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1649 if (p_start_row is not null) then
1650 l_temp_start_row := to_number(p_start_row);
1651 end if;
1652 l_from := to_char(l_temp_start_row);
1653
1654 if (l_temp_start_row =0) then
1655 l_to := TO_CHAR(l_temp_start_row + wf_lov.g_value_tbl.count);
1656
1657 else
1658 l_to := TO_CHAR(l_temp_start_row + wf_lov.g_value_tbl.count -1);
1659 end if;
1660
1661
1662 htp.p('<TD align=right valign=top height=25 class=contenttext id="">');
1663 /*
1664 ** Check to see if you should create the PREVIOUS button
1665 */
1666 IF (TO_NUMBER(p_start_row) > 1) THEN
1667
1668
1669 /*
1670 ** Make sure that your not going to go back past the first
1671 ** record. Otherwise subtract the query set from the start
1672 */
1673 IF (TO_NUMBER(p_start_row) < 1) THEN
1674
1675 l_start_row := 1;
1676
1677 ELSE
1678
1679 l_start_row := TO_NUMBER(p_start_row) - p_max_rows;
1680
1681 END IF;
1682
1683 htp.p('<IMG SRC="/OA_MEDIA/WFPREVEN.gif" align="absmiddle" border=0> alt=""');
1684
1685 htp.p('<A HREF="javascript:LOV_rows('||
1686 TO_CHAR(l_start_row)||
1687 ')">');
1688 htp.p(wf_core.translate('PREVIOUS')||'</A>');
1689 ELSE
1690 htp.p('<SPAN class=disabledtext><img src="/OA_MEDIA/WFPREVDI.gif" align="absmiddle" border="0" alt="' || WF_CORE.Translate('PREVIOUS') || '">&'||'nbsp;'||wf_core.translate('PREVIOUS')||'</SPAN>');
1691
1692 END IF;
1693 Wf_Core.Clear;
1694 Wf_Core.Token('START_REC', l_from);
1695 Wf_Core.Token('END_REC', l_to);
1696 Wf_Core.Token('TOTAL_REC', TO_CHAR(wf_lov.g_define_rec.total_rows));
1697 htp.p('<span class=contenttext><B>'||Wf_Core.Translate('PAGE_MSG')||'</B></span>');
1698
1699 /*
1700 ** Check to see if you should create the Next button
1701 */
1702 IF (p_start_row + p_max_rows - 1 < wf_lov.g_define_rec.total_rows) THEN
1703 -- IF (wf_lov.g_value_tbl.count = p_max_rows) THEN
1704
1705 l_start_row := TO_NUMBER(p_start_row) + p_max_rows;
1706
1707 htp.p('<A HREF="javascript:LOV_rows('||
1708 TO_CHAR(l_start_row)||
1709 ')">');
1710
1711 htp.p(wf_core.translate('NEXT')||'</A>');
1712
1713 htp.p('<IMG SRC="/OA_MEDIA/WFNEXTEN.gif" align="absbottom" border="0" alt="' || WF_CORE.Translate('NEXT') || '">');
1714
1715 ELSE
1716 htp.p('<SPAN class=disabledtext><img src="/OA_MEDIA/WFNEXTDI.gif" align="absbottom" border="0" alt="' || WF_CORE.Translate('NEXT') || '">&'||'nbsp;'||wf_core.translate('NEXT')||'</SPAN>');
1717
1718 END IF;
1719
1720 END IF;
1721 htp.p('</TD>');
1722
1723 htp.tableRowClose;
1724
1725
1726 -- display table header of LOV
1727 htp.p('<TR>');
1728 htp.p('<TD height=1 id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1729 htp.p('<TD id="">');
1730 htp.p('<table width="100%" border="0" cellspacing="1" cellpadding="5">');
1731 htp.p('<tr>');
1732
1733
1734 /*
1735 ** Print out the header
1736 */
1737
1738 /*
1739 ** get the display name for the attribute
1740 */
1741 htp.p('<TD class=tableheader id="">&'||'nbsp</TD>');
1742
1743 htp.p('<TD class=tableheader id="">'|| p_display_name ||
1744 '</TD>');
1745
1746 if (wf_lov.g_define_rec.add_attr1_title IS NOT NULL) then
1747
1748 htp.p('<TD class=tableheader id="">'|| wf_lov.g_define_rec.add_attr1_title||
1749 '</TD>');
1750
1751 l_ncols := l_ncols + 1;
1752
1753 end if;
1754
1755 if (wf_lov.g_define_rec.add_attr2_title IS NOT NULL) then
1756
1757 htp.p('<TD class=tableheader id="">'|| wf_lov.g_define_rec.add_attr2_title||
1758 '</TD>');
1759
1760 l_ncols := l_ncols + 1;
1761
1762 end if;
1763
1764 if (wf_lov.g_define_rec.add_attr3_title IS NOT NULL) then
1765
1766 htp.p('<TD class=tableheader id="">'|| wf_lov.g_define_rec.add_attr3_title||
1767 '</TD>');
1768
1769 l_ncols := l_ncols + 1;
1770
1771 end if;
1772
1773 if (wf_lov.g_define_rec.add_attr4_title IS NOT NULL) then
1774
1775 htp.p('<TD class=tableheader id="">'|| wf_lov.g_define_rec.add_attr4_title||
1776 '</TD>');
1777
1778 l_ncols := l_ncols + 1;
1779
1780 end if;
1781
1782 if (wf_lov.g_define_rec.add_attr5_title IS NOT NULL) then
1783
1784 htp.p('<TD class=tableheader id="">'|| wf_lov.g_define_rec.add_attr5_title||
1785 '</TD>');
1786 l_ncols := l_ncols + 1;
1787
1788 end if;
1789
1790 htp.tablerowclose;
1791 /*
1792 ** Loop through the data
1793 */
1794 for ii in 1..wf_lov.g_value_tbl.count loop
1795
1796 -- display one row of data
1797
1798 htp.p('<TD class=tabledata VALIGN=CENTER ALIGN=LEFT id=""><A HREF="javascript:'||
1799 p_dest_display_field||'='||''''||
1800 replace(wf_lov.g_value_tbl(ii).display_value,
1801 '''','\047')||''''||
1802 ';'||p_dest_hidden_field||'='||''''||
1803 replace(wf_lov.g_value_tbl(ii).hidden_key,
1804 '''','\047')||''''||
1805 ';parent.self.close();">'||wf_core.translate('SELECT')||'</A></TD><TD class=tabledata VALIGN=CENTER ALIGN=LEFT id="">'||wf_lov.g_value_tbl(ii).display_value||'</TD>');
1806
1807 if (l_ncols > 0) then
1808 htp.p('<TD class=tabledata VALIGN=CENTER ALIGN=LEFT id="">'||wf_lov.g_value_tbl(ii).add_attr1_value||'</TD>');
1809
1810 end if;
1811 if (l_ncols > 1) then
1812 htp.p('<TD class=tabledata VALIGN=CENTER ALIGN=LEFT id="">'||wf_lov.g_value_tbl(ii).add_attr2_value||'</TD>');
1813
1814 end if;
1815 if (l_ncols > 2) then
1816 htp.p('<TD class=tabledata VALIGN=CENTER ALIGN=LEFT id="">'||wf_lov.g_value_tbl(ii).add_attr3_value||'</TD>');
1817
1818 end if;
1819
1820 if (l_ncols > 3) then
1821 htp.p('<TD class=tabledata VALIGN=CENTER ALIGN=LEFT id="">'||wf_lov.g_value_tbl(ii).add_attr4_value||'</TD>');
1822 end if;
1823
1824 if (l_ncols > 4) then
1825 htp.p('<TD class=tabledata VALIGN=CENTER ALIGN=LEFT id="">'||wf_lov.g_value_tbl(ii).add_attr5_value||'</TD>');
1826
1827 end if;
1828
1829 htp.tablerowclose;
1830
1831 end loop;
1832
1833 htp.tableClose;
1834
1835 htp.p('</TD>');
1836 htp.p('</TR>');
1837
1838 if (wf_lov.g_value_tbl.count > 5) then
1839 htp.tableRowOpen;
1840 htp.p('<TD id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1841 htp.p('<TD align=right valign=top height=25 class=contenttext id="">');
1842 /*
1843 ** Check to see if you should create the PREVIOUS button
1844 */
1845 IF (TO_NUMBER(p_start_row) > 1) THEN
1846
1847
1848 /*
1849 ** Make sure that your not going to go back past the first
1850 ** record. Otherwise subtract the query set from the start
1851 */
1852 IF (TO_NUMBER(p_start_row) < 1) THEN
1853
1854 l_start_row := 1;
1855
1856 ELSE
1857
1858 l_start_row := TO_NUMBER(p_start_row) - p_max_rows;
1859
1860 END IF;
1861
1862 htp.p('<IMG SRC="/OA_MEDIA/WFPREVEN.gif" align="absmiddle" border=0 alt="' || WF_CORE.Translate('PREVIOUS') || '">');
1863
1864 htp.p('<A HREF="javascript:LOV_rows('||
1865 TO_CHAR(l_start_row)||
1866 ')">');
1867
1868 htp.p(wf_core.translate('PREVIOUS')||'</A>');
1869 ELSE
1870 htp.p('<SPAN class=disabledtext><img src="/OA_MEDIA/WFPREVDI.gif" align="absmiddle" border="0">&'||'nbsp;'||wf_core.translate('PREVIOUS')||'</SPAN>');
1871
1872 END IF;
1873
1874
1875 Wf_Core.Clear;
1876 Wf_Core.Token('START_REC', l_from);
1877 Wf_Core.Token('END_REC', l_to);
1878 Wf_Core.Token('TOTAL_REC', TO_CHAR(wf_lov.g_define_rec.total_rows));
1879 htp.p('<span class=contenttext><B>'||Wf_Core.Translate('PAGE_MSG')||'</B></span>');
1880
1881 /*
1882 ** Check to see if you should create the Next button
1883 */
1884 IF (wf_lov.g_value_tbl.count = p_max_rows) THEN
1885
1886
1887 l_start_row := TO_NUMBER(p_start_row) + p_max_rows;
1888
1889
1890 htp.p('<A HREF="javascript:LOV_rows('||
1891 TO_CHAR(l_start_row)||
1892 ')">');
1893
1894 htp.p(wf_core.translate('NEXT')||'</A>');
1895
1896 htp.p('<IMG SRC="/OA_MEDIA/WFNEXTEN.gif" align="absbottom" border="0" alt="' || WF_CORE.Translate('NEXT') || '">');
1897 ELSE
1898 htp.p('<SPAN class=disabledtext><img src="/OA_MEDIA/WFNEXTDI.gif" align="absbottom" border="0" alt="' || WF_CORE.Translate('NEXT') || '">&'||
1899 'nbsp;'||wf_core.translate('NEXT')||'</SPAN>');
1900
1901 END IF;
1902
1903 htp.p('</TD>');
1904 htp.tableRowClose;
1905 end if;
1906 end if; -- if (wf_lov.g_define_rec.total_rows=0)
1907 -- htp.tableclose;
1908
1909 -- blue separator
1910 -- htp.p('<table width="100%" border="0" cellspacing="1" cellpadding="5">');
1911 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1912 htp.p('<TR>');
1913 htp.p('<TD id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1914 htp.p('<TD id=""><table width="100%" border="0" cellspacing="0" cellpadding="0" background="'||WFA_HTML.image_loc||'WFBLUES.jpg">');
1915 htp.p('<tr background="'||WFA_HTML.image_loc||'WFBLUES.jpg">');
1916 htp.p('<td height="1" id="" background="'||WFA_HTML.image_loc||'WFBLUES.jpg"><img src="'||WFA_HTML.image_loc||'WFBLUES.gif" width="6" height="1"></td></tr></table></TD>');
1917 htp.tableRowClose;
1918 htp.p('<TR><TD class=contenttext colspan=1 id=""> </TD></TR>');
1919 -- htp.p('<table width="100%" border="0" cellspacing="1" cellpadding="5">');
1920 htp.p('<tr valign=baseline>');
1921 htp.p('<TD height=1 valign=bottom id=""><IMG src='||WFA_HTML.image_loc||'FNDITPNT.gif width=15 height=1 alt=""></TD>');
1922 htp.p('<td align=right valign=bottom id=""><a href="javascript:parent.self.close();"><img src="'||WFA_HTML.image_loc||p_language||'/WFCANCEL.gif" align="absmiddle" alt="'||wf_core.translate('CANCEL')||'" border="0"></a></td></tr></table>');
1923 -- htp.p('<td align=right valign=bottom><a href="javascript:parent.self.close();"><img src="'||WFA_HTML.image_loc||icx_sec.getID(21)||'/WFCANCEL.gif" align="absmiddle" alt="'||wf_core.translate('CANCEL')||'" border="0"></a></td></tr></table>');
1924 htp.formClose;
1925 htp.bodyclose;
1926 htp.htmlclose;
1927
1928
1929 exception
1930 when others then
1931 rollback;
1932 wf_core.context('Wf_Lov', 'display_lov_no_frame');
1933 wf_lov.error;
1934
1935 end display_lov_no_frame;
1936
1937 /*
1938 ** Bug 1380107. Avoid problem with multibyte characters in ssp5 url
1939 ** getting corrupted. The URL is created when the select button on the
1940 ** right of the reassign-to field is clicked in the notification
1941 ** details -> Reassign page. Error only occurs with Netscape 4.7X.
1942 ** This procedure is created to workaround the issue where
1943 ** multibyte characters for the word User (Japanese) are garbled.
1944 ** We used to call wfcontext.getMessage("WFA_FIND_USER") in WFReassign.jsp
1945 ** Pass in the non-translated key p_display_name_key instead
1946 ** of the translated multibyte value in p_display_name.
1947 ** This routine will use the key to find the translated value and call
1948 ** the procedure display_lov_no_frame.
1949 */
1950 procedure display_lov_no_frame_key
1951 (
1952 p_lov_name in varchar2 ,
1953 p_display_name_key in varchar2 ,
1954 p_validation_callback in varchar2 ,
1955 p_dest_hidden_field in varchar2 ,
1956 p_dest_display_field in varchar2 ,
1957 p_current_value in varchar2 ,
1958 p_start_row in varchar2 ,
1959 p_autoquery in varchar2 ,
1960 p_language in varchar2
1961 ) IS
1962
1963 l_display_name varchar2(4000) := NULL;
1964 BEGIN
1965
1966 -- From wf_core.get_message
1967 begin
1968 select TEXT
1969 into l_display_name
1970 from WF_RESOURCES
1971 where TYPE = 'WFTKN'
1972 and NAME = p_display_name_key
1973 and LANGUAGE = p_language
1974 and NAME not in ('WF_VERSION','WF_SYSTEM_GUID',
1975 'WF_SYSTEM_STATUS','WF_SCHEMA');
1976 exception
1977 when NO_DATA_FOUND then
1978 select TEXT
1979 into l_display_name
1980 from WF_RESOURCES
1981 where TYPE = 'WFTKN'
1982 and NAME = p_display_name_key
1983 and LANGUAGE = 'US'
1984 and NAME in ('WF_VERSION','WF_SYSTEM_GUID',
1985 'WF_SYSTEM_STATUS','WF_SCHEMA');
1986 end;
1987
1988 display_lov_no_frame(p_lov_name, l_display_name,
1989 p_validation_callback, p_dest_hidden_field,
1990 p_dest_display_field, p_current_value, p_start_row,
1991 p_autoquery, p_language);
1992
1993 exception
1994 when others then
1995 rollback;
1996 wf_core.context('Wf_Lov', 'display_lov_no_frame_key');
1997 wf_lov.error;
1998
1999 end display_lov_no_frame_key;
2000
2001
2002 end WF_LOV;