Kbase P102502: How to exclude records from a ProDataSet FILL operation ?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
30/03/2005 |
|
Status: Unverified
GOAL:
How to exclude records from a ProDataSet FILL operation ?
GOAL:
How to filter records when filling a ProDataSet ?
FACT(s) (Environment):
OpenEdge 10.0x
FIX:
There are two ways to accomplish this:
1. When using a query-based data-source, one can set up a BEFORE-FILL event procedure that prepares the query with an appropriate WHERE clause.
2. For both DB buffer and query based data-sources, a BEFORE-ROW-FILL event procedure can be used that rejects the row by using RETURN NO-APPLY.