September 10th, 2003, 03:29 PM
delphi and mysql important
Hi, friends there!
I try to use mysql with delphi 6. I downloaded and made all configurations for odbc and bde. But whenever I try to use query.refresh metod delphi gives a runtime error:
"operation not supported....... table is not uniquely indexed"
I made all indexes and primary key but what is that? I searched all over internet and found nothing. Please help me. Thanks.
September 11th, 2003, 04:54 PM
What is the value of your Query object's RequestLive property (try setting the value to True). Also, not all database drivers support the Refresh method -- dBase and Paradox do, but I'm not sure about MySQL. Closing and Reopening the Query object might be your best bet here. Hope this helps
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September 13th, 2003, 06:47 AM
Hi, requestlive property is equal to true but still it gives runtime error. I don't understand! What a bad point is that? Everytime I want to refresh I have to reopen the query......... Isn't there some other way?