Kbase P11471: SCREEN-VALUE attribute of browse column returning blank valu
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
18/03/2003 |
|
Status: Unverified
FACT(s) (Environment):
Progress 9.x
SYMPTOM(s):
SCREEN-VALUE attribute of browse column returning blank value.
CAUSE:
The blank value was being returned because the results list and its browse were becoming out of synchronization. This was because the GET-FIRST and GET-NEXT methods were being used to traverse the results list. It is not recommended to use these methods with a browse results list because they are likely to become out of synch.
FIX:
Define a buffer for the browse table and a corresponding query exactly the same as that used for the browse. Then traverse the buffer records via the query using the GET-FIRST and GET-NEXT methods.