[SOLVED] Strange behaviour of Query-by-Example (QBE) fields

Question

Hello,
Jdev 11g TP3.
We have a QBE-Block with input fields.
Follwing steps are performed:
1) Change to find mode: #{bindings.Find.execute}
2) Enter search criteria into the fields
3) execute query: #{bindings.Execute.execute}
4) change to find mode again --> previously entered search criterias are shown --> OK
5) clear the search criteria in all fields
6) execute query again
7) PROBLEM: query is executed with the OLD search criteria again.
If we change into query mode again, the OLD search criterias are shown again
(BUT not for ALL fields).
8) Even wildcards (* or %) doesn't change the situation.
But it's possible to enter a different (but not empty) search criteria into the field.
Details:
=====
For some of the QBE-Fields the search criteria can be cleared but for some of them not.
Differences between this fields:
a) mandatory fields (also part of the key in the view model and NOT NULL in DB) --> criteria can't be cleared
b) non-mandatory fields (also not part of the view model and NULL-able in DB) --> criteria can be cleared
I tried to change one of the mandatory fields to non-mandatory and to be not part of the key in the view model but behaviour doesn't change?
Can anybody confirm this behaviour as bug or is there a mistake on my side?
BR
Peter
Message was edited by:
hofespet

Answer 1

Seems to be solved in TP4.
br
Peter