Displays a list of values (LOV) window at the given coordinates, and returns TRUE if the operator selects a value from the list, and FALSE if the operator Cancels and dismisses the list.
SHOW_LOV
(lov_id LOV);
SHOW_LOV
(lov_id LOV,
x NUMBER,
y NUMBER);
SHOW_LOV
(lov_name VARCHAR2);
SHOW_LOV
(lov_name VARCHAR2,
x NUMBER,
y NUMBER);
Built-in Type unrestricted function
Returns BOOLEAN
Enter Query Mode yes
Usage Notes
/*
** Built-in: SHOW_LOV
** Example: Display a named List of Values (LOV)
*/
DECLARE
a_value_chosen BOOLEAN;
BEGIN
a_value_chosen := Show_Lov('my_employee_status_lov');
IF NOT a_value_chosen THEN
Message('You have not selected a value.');
Bell;
RAISE Form_Trigger_Failure;
END IF;
END;