Kbase P32442: How to automatically reopen a query in an SDO when setQueryWhere is invoked ?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
07/02/2011 |
|
Status: Verified
GOAL:
How to automatically reopen a query in an SDO when setQueryWhere is invoked ?
GOAL:
How to make sure an SDO immedately refreshes after setting query where clause ?
FACT(s) (Environment):
Progress 9.x
OpenEdge 10.x
Windows
FIX:
Create an override on the setQueryWhere function in the SDO, for example:
RETURNS LOGICAL
( INPUT pcWhere AS CHARACTER) :
/*------------------------------------------------------------------------------
Purpose: Super Override
Notes:
------------------------------------------------------------------------------*/
DEFINE VARIABLE lReturn AS LOGICAL NO-UNDO.
/* Code placed here will execute PRIOR to standard behavior. */
lReturn = SUPER( INPUT pcWhere ).
IF lReturn THEN openQuery().
RETURN lReturn.
END FUNCTION.