eliminate null values from the popup list item
Dear all,I have create a contextual list at run time, it indicates a value empty nowhere among the values that I said while the drop-down list box is not.
I want to eliminate the value null empty in the pop-up list.
Need help.
Thank you and best regards.
Muhammad,
Try the following code. I just gave a name to the field 2nd in the record group and first assigned default value. And his works fine.
PROCEDURE Department_proc IS
RG RECORDGROUP;
n NUMBER;
GC_ID GROUPCOLUMN;
BEGIN
Remove_Record_Group('RG');------ this is another procedure which checks for Record group existance and remove it.
RG := CREATE_GROUP_FROM_QUERY('RG4', 'SELECT NAME, TO_CHAR(DEPT_ID) DEPT_ID FROM TAB_DEPT_SECTION
UNION
SELECT '||'''All Departments'''||'AS NAME,'||'''0'''||' AS DEPT_ID FROM DUAL');
n := POPULATE_GROUP(RG);
POPULATE_LIST('control_block.department', RG);
GC_ID := Find_Column('RG4.DEPT_ID');
:control_block.department := GET_GROUP_CHAR_CELL(GC_ID, 2);
END;
Kind regards
Manu.
If my response or response from another person was helpful, please mark accordingly
Tags: Oracle Development
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cagoraUse a query in your link for filtering the selection list. Create a compuation on the definition page of the selection to NULL list if the request is NULL > PL/SQL Expression >: APPLICATION IS NULL. In this way, you can check the list of selection gets nulled while accessing the page normally.
Denes Kubicek
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>
Can someone please let me know how to value to select list (display Null value: Yes, the Null value to display:--select--) through the text field and button.) When I enter a value in the text field and click the button, and then select field must be filled with the respective value.
>
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>
I tried to make it through the writing of a query in the source and through dynamic action button, they are populating the value to select the list but we null is folded down, then we must click on the selection list to display the value, but I want the value that is returned to be visible visible null instead.
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