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| Re: urgent delete list eliments [message #86422 is a reply to message #86418] |
Tue, 28 September 2004 22:42  |
AB
Messages: 41
Registered: July 2002
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Member |
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The Index cannot be get directly. First you need to find the index by yourself and then use the Delete_list_Element Butiltin.
Eg:
DECLARE
ln_Index NUMBER:=0;
lv_Value VARCHAR2(255):=:BLK.LIST1; --Selected Item Value in the List
FOR i IN 1..GET_LIST_ELEMENT(COUNT) LOOP
IF Get_List_Element_Value('list1',i) = lv_Value THEN
/*Index of the selected item in the List*/
ln_Index = i;
EXIT;
END IF;
END LOOP;
/*Using this Index value delete that element*/
Delete_List_Element('list1',ln_Index);
END;
Regards
AB
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