Subject | When have a query it's data |
---|---|
Author | guido.klapperich@t-online.de |
Post date | 2000-12-31T01:47:07Z |
I have a query FMQuery and in the AfterOpen-Event I want to go through
the data, but no data is there. It's look like:
procedure TCustomersDataModule.FMQueryAfterOpen(IB_Dataset:
TIB_Dataset);
begin
FMQuery.First;
while not FMQuery.EOF do
begin
showmessage('blabla');
FMQuery.Next;
end;
end;
But nothing happens, RecordCount is 0. My question: at what time can I
access the data ?
Guido.
the data, but no data is there. It's look like:
procedure TCustomersDataModule.FMQueryAfterOpen(IB_Dataset:
TIB_Dataset);
begin
FMQuery.First;
while not FMQuery.EOF do
begin
showmessage('blabla');
FMQuery.Next;
end;
end;
But nothing happens, RecordCount is 0. My question: at what time can I
access the data ?
Guido.