1 PACKAGE BODY PO_CUSTOM_XMLGEN_PKG AS
2 /* $Header: PO_CUSTOM_XMLGEN_PKG.plb 120.1.12020000.2 2013/02/11 13:22:53 vegajula noship $ */
3
4 --========================================================================
5 -- PROCEDURE : generate_xml_fragment PUBLIC
6 -- PARAMETERS: p_document_id document id
7 -- : p_revision_num revision num of the document
8 -- : p_document_type document type of the document
9 -- : p_document_subtype document subtype of the document
10 -- : x_custom_xml output of xml
11 -- COMMENT : Custom hook to generate XML fragment for document,
12 -- called by PO Output for Communication
13 -- PRE-COND : NONE
14 -- EXCEPTIONS: NONE
15 -- EXAMPLE CODES: Here is an example of how to program custom code.
16 /**
17 PROCEDURE generate_xml_fragment
18 (p_document_id IN NUMBER
19 , p_revision_num IN NUMBER
20 , p_document_type IN VARCHAR2
21 , p_document_subtype IN VARCHAR2
22 , x_custom_xml OUT NOCOPY CLOB)
23 IS
24 --1). Declare context
25 context DBMS_XMLGEN.ctxHandle;
26 BEGIN
27
28 --2). Init context with custom query sql statement
29 context := dbms_xmlgen.newContext('select 1,2,3 from dual');
30
31 --3). Set XML tag of the XML fragment for the result set
32 dbms_xmlgen.setRowsetTag(context,'CUSTOM_RESULT');
33
34 --4). Set XML tag for each row of the result set
35 dbms_xmlgen.setRowTag(context,NULL);
36
37 dbms_xmlgen.setConvertSpecialChars (context, TRUE);
38
39 --5). Call dbms_xmlgen to get XML and assign it to output CLOB
40 x_custom_xml := dbms_xmlgen.getXML(context,DBMS_XMLGEN.NONE);
41
42 dbms_xmlgen.closeContext(context);
43 EXCEPTION
44 WHEN OTHERS THEN
45 --6). Capture any exceptions and handle them properly
46 NULL;
47 END;
48 */
49 --========================================================================
50 PROCEDURE generate_xml_fragment
51 (p_document_id IN NUMBER
52 , p_revision_num IN NUMBER
53 , p_document_type IN VARCHAR2
54 , p_document_subtype IN VARCHAR2
55 , x_custom_xml OUT NOCOPY CLOB)
56 IS
57 BEGIN
58 -- Custom Function
59 NULL;
60 END;
61
62 END PO_CUSTOM_XMLGEN_PKG;
[Home] [Help]