Avatar billede smsaid Nybegynder
22. september 2004 - 14:03 Der er 6 kommentarer

Problem with Cursor Handling

I'm designing a parametrized queries with a TQuery object. When I try to set it active, I get an error "Error creating cursor handle" message. what is that
Avatar billede martinlind Nybegynder
22. september 2004 - 14:12 #1
try to set your parameter before Active := True
Avatar billede smsaid Nybegynder
22. september 2004 - 14:22 #2
Thanks martinlind I set all my parametrs before I set Active to true but the error mesage is stil there

Thanks in advance
Avatar billede martinlind Nybegynder
22. september 2004 - 14:26 #3
you have to make a SELECT statement, else you have to use ExecSQL insted
Avatar billede hrc Mester
22. september 2004 - 15:43 #4
Working with cursors normally mean that it's a select-query.

Have you tried opening the Param-dialog for the Query-component and set the datatype to the corresponding types? This has sometimes helped med (inserting dates and datetimes).

Generally we would like som more information before letting our brains sink into the problem.

A code snippet would be very helpfull.
Avatar billede smsaid Nybegynder
22. september 2004 - 16:38 #5
It worked martinlind I replaced Open; to ExecSQL and worked perfect

Thank you very much
Avatar billede martinlind Nybegynder
22. september 2004 - 18:02 #6
Thank you

remember to close question
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