Article View: borland.public.cppbuilder.database.multi-tier
Article #322Probs with Interbase & C++ Builder 5
From: Ralle
Date: Thu, 17 Jan 2002 11:22
Date: Thu, 17 Jan 2002 11:22
22 lines
1654 bytes
1654 bytes
Hello! I have an Interbase table and I want to sort the table in an TDBGrid with a TQuery. The SQL string is okay. It works in ISQL when I make the question. But when the program is running and I make the question over an TEdit Field which is combiniend with an TCheckBox it works too, but causes an error. The error is an Exception of the Class EDBEngineError. The Operation is not supported. Table index not unique. Prozess has stopped. When I press Okay and klick at Start an Message Box appears which says Operation is not supported, Table index not unique and after the next Okay click I can see the sorted table in the TDBGrid. What can I do? Please help me. Who can help me with Trigges and Generators? Thanks. Ralle
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