Does Delphi have an equivalent for the VB function DoEvents?
How to Convert a number from one base to another?
Why reusing or inheriting from a Remote Data Module is not a good idea?
Explain the findfirst method?
Why can?t we connect to an Access database using the BDE and native MSACCESS driver?
Where is "View | Project Source" ?
what is a CopyCursor ?
How to Deploy DBClient in a Web Application?
When I try to execute sql query from delphi7 it throws the following exception ORA-01704: string literal too long. I know the reason why its throwing this exception. My problem is.... I have catched this exception throw Try.... Except block.....In except block i am performing rollback..... due to above error its also throwing exception in rollback transaction...........due to rollback exception...........it had created some problem in connection...........every time when i try to open or close a connection it throws an exception " Operation is not allowed when the object is open"
How to assign a Null value to a numeric field in a table?
How to Set the MaxPage property of the PrintDialog component?
How to invoke the Windows ShortCut Dialog wizard?
Where is proxies.dcu?