Ajax LOVs with a SQL source

Question

Hi,
I have two pages that I'm using I'm using Ajax to populate cascading Lov's(town and suburb). One page is a create record page, and the other is an edit of the same record. I have 2 LOV's. On the 'create' page the ajax works perfectly and allows me to choose a suburb(LOV2) based on the town(LOV1) selected in LOV1, however in the edit page the suburb selected does not show in LOV2 even though I am passing it in the source(SQL query). I want LOV2 to show the suburb selected then if you click on the dropdown, show the other suburbs available under the town selected in LOV1.
Any ideas?Or is there a more elegant way to handle this?
Thanks

Answer 1

Hi
Here it is:
.00:
0.00: S H O W: application="173" page="10" workspace="" request="" session="6993176175380586"
0.01: Language derived from: FLOW_PRIMARY_LANGUAGE, current browser language: en-us
0.01: alter session set nls_language="AMERICAN"
0.01: alter session set nls_territory="AMERICA"
0.01: NLS: CSV charset=WE8MSWIN1252
0.01: ...NLS: Set Decimal separator="."
0.01: ...NLS: Set NLS Group separator=","
0.01: ...NLS: Set date format="DD-MON-RR"
0.01: ...Setting session time_zone to +00:00
0.01: Setting NLS_DATE_FORMAT to application date format: DD/MM/YYYY
0.01: ...NLS: Set date format="DD/MM/YYYY"
0.01: NLS: Language=en-us
0.01: Application 173, Authentication: CUSTOM2, Page Template: 55669127687495456
0.01: ...Determine if user "WEYKU6B3" workspace "31732801716199613" can develop application "173" in workspace "31732801716199613"
0.01: ...ok to reuse builder session for user:ANONYMOUS
0.01: ...Application session: 6993176175380586, user=ANONYMOUS
0.01: ...Determine if user "WEYKU6B3" workspace "31732801716199613" can develop application "173" in workspace "31732801716199613"
0.01: ...Check for session expiration:
0.01: Session: Fetch session header information
0.01: Saving g_arg_names=P10_E_ID and g_arg_values=314
0.02: Fetch session state from database
0.02: ...Session State: Save Item "P10_E_ID" newValue="314" "escape_on_input="N"
0.02: Saving g_arg_names=P10_PR_ID and g_arg_values=
0.02: ...Session State: Save Item "P10_PR_ID" newValue="" "escape_on_input="N"
0.02: ...Metadata: Fetch page attributes for application 173, page 10
0.02: Branch point: BEFORE_HEADER
0.02: Fetch application meta data
0.03: Setting NLS_DATE_FORMAT to application date format: DD/MM/YYYY
0.03: ...NLS: Set date format="DD/MM/YYYY"
0.03: Computation point: BEFORE_HEADER
0.03: Processing point: BEFORE_HEADER
0.03: ...Process "GET_NEXT_E_ID": PLSQL (BEFORE_HEADER) DECLARE v_e_count NUMBER; BEGIN select count(1) into v_e_count from ENTITY where E_ID > :P10_E_ID; IF v_e_count > 1 THEN SELECT MIN(E_ID) INTO :P10_NEXT_E_ID FROM ENTITY WHERE E_ID > :P10_E_ID; END IF; END;
0.03: ...Session State: Save Item "P10_NEXT_E_ID" newValue="334" "escape_on_input="N"
0.03: ...Process "GET_PREV_ID": PLSQL (BEFORE_HEADER) DECLARE v_e_count NUMBER; BEGIN select count(1) into v_e_count from ENTITY where E_ID < :P10_E_ID; IF v_e_count > 1 THEN SELECT MAX(E_ID) INTO :P10_PREV_E_ID FROM ENTITY WHERE E_ID < :P10_E_ID; END IF; END;
0.04: Show page template header
0.04: Computation point: AFTER_HEADER
0.04: Processing point: AFTER_HEADER
ANONYMOUSLogout
0.04: Computation point: BEFORE_BOX_BODY
0.04: Processing point: BEFORE_BOX_BODY
0.04: Region: Edit Buyer
Edit Buyer