Subject | TIBOQuery Lookup problem |
---|---|
Author | Marcel Brink |
Post date | 2003-07-17T09:00:35Z |
Hi,
I Have a problem using the Lookup method of TIBOQuery.
The problem is that if the Value to lookup doesn't exist
in the dataset, an SQL statement is prepared and the Dataset tries
to fetch the Value from the Database.
I don't want this to happen, since i only want to know if the Value
exists within the current Dataset.
Is there anyway to prevent this from happening ?
Marcel Brink
Xploration
I Have a problem using the Lookup method of TIBOQuery.
The problem is that if the Value to lookup doesn't exist
in the dataset, an SQL statement is prepared and the Dataset tries
to fetch the Value from the Database.
I don't want this to happen, since i only want to know if the Value
exists within the current Dataset.
Is there anyway to prevent this from happening ?
Marcel Brink
Xploration