Error with MyDAC 5.50: 'Invalid class typecast' Inside My dll
Posted: Wed 04 Jun 2008 20:24
When I used MyDAC 5.20 I don't have any problem
with My dll, but After I Upgrade MyDAC to 5.50 it give problem with dll
The Code I Used:
with My dll, but After I Upgrade MyDAC to 5.50 it give problem with dll
The Code I Used:
Code: Select all
with qryCheques do begin
Connection := dsDBConnection;
SQL.Text := Format('select * from cheques where CMID in (%s) order by CMNUM', [dsChequesNo]);
Open;
end;