CZ_UI_DEFS_T2
BEFORE UPDATE OF NAME, DESC_TEXT, DELETED_FLAG
ON CZ_UI_DEFS
REFERENCING OLD AS OLD NEW AS NEW
FOR EACH ROW
Type
BEFORE EACH ROW
Event
UPDATE
Column
When
Referencing
REFERENCING NEW AS NEW OLD AS OLD
Body
DECLARE
NAME_CHANGED INTEGER := 0;
DESCR_CHANGED INTEGER := 0;
BEGIN
IF :OLD.MASTER_TEMPLATE_FLAG = '1' THEN
IF :OLD.NAME <> :NEW.NAME THEN
NAME_CHANGED := 1;
END IF;
IF ( ( (:old.DESC_TEXT IS NULL)<>(:new.DESC_TEXT IS NULL) ) OR (:old.DESC_TEXT <>:new.DESC_TEXT) ) THEN
DESCR_CHANGED := 1;
END IF;
IF :OLD.DELETED_FLAG <> :NEW.DELETED_FLAG AND :NEW.DELETED_FLAG = '1' THEN
DELETE FROM CZ_RP_ENTRIES
WHERE OBJECT_TYPE = 'UMT' AND OBJECT_ID = :OLD.UI_DEF_ID;
-- Check if there are any of 3 columns being updated
ELSIF NAME_CHANGED+DESCR_CHANGED > 0 THEN
UPDATE CZ_RP_ENTRIES
SET NAME = DECODE(NAME_CHANGED, 1, :NEW.NAME, CZ_RP_ENTRIES.NAME),
DESCRIPTION = DECODE(DESCR_CHANGED, 1, :NEW.DESC_TEXT, CZ_RP_ENTRIES.DESCRIPTION)
WHERE OBJECT_TYPE='UMT' AND OBJECT_ID=:OLD.UI_DEF_ID;
END IF;
END IF;
END;