Kbase P170191: Cannot reposition to new row in UltraGrid without assigning key fields to match predicate
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
20/09/2010 |
|
Status: Verified
SYMPTOM(s):
Cannot reposition to new row in UltraGrid without assigning key fields to match predicate
UltraGrid shows blank row where one existed after using CREATE-RESULT-LIST-ENTRY() to add new row to query
Cannot reposition to rowid/recid given in an ultragrid
Invalid rowid argument(s) given in query object method. (7316)
Cannot reposition query <name> to recid/rowid(s) given. (7331)
FACT(s) (Environment):
Windows
OpenEdge 10.2x
CAUSE:
The CurrencyManager handles communication from the grid back to the query through the proBindingSource, not the other way around. Adding a result list entry to the query may display strange or undesirable results in the UltraGrid when this is done.
FIX:
To show a new row in an UltraGrid use the AddNew() method of the bindingSource.
e.g.
DO TRANSACTION:
CREATE ttCust.
rRowid = ROWID (ttCust).
END.
hQuery:CREATE-RESULT-LIST-ENTRY ().
THIS-OBJECT:bindingSource1:AddNew().
hQuery:REPOSITION-TO-ROWID (rRowid).