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Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Problems with Buffering
I have been strugling with the concept of buffering for quite some time and hope someone can help.
I have a grid that is bound to a table with 2 fields. The first is a code and the second is the description for the code. I want to be able to add new codes, changes the descriptions of existing codes, and delete existing codes. I added two text boxes underneath the grid for code and description. I am not sure if I need to include the table in the dataenvironment. Also, I can't seem to figure out how to update the grid when adding or removing records from them. I have tried using the cursorsetprop and tableupdate commands, but I can't figure out the right combo to use them. Sometimes I get the message this requires buffering, sometimes, the grid doesn't update. At one point it seemed to almost work for delete, but it would never delete the last record.
Can anyone help?
Randy Wessels
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