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Old 01-05-2001, 02:08 AM
Palle Palle is offline
Junior Member
Join Date: Jan 2001
Posts: 14
Default Error message "Key field containing a duplicate value"

I get the message when I try to post to a wwTbTable. But Im sure that there is no duplicate value in the database file. What can be wrong???

Thanks in advance!
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Old 01-05-2001, 10:54 AM
johnjces johnjces is offline
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Join Date: Oct 2001
Posts: 444
Default RE: Error message "Key field containing a duplicate value"

I am certain that you have created a field and made it a key or index field with unique properties. Being unique, if a value entered is identical to one which already exists, it will error. Generally key fields cannot be NULL either.

Make sure that whatever field you made as an index or key does not have an identical value or remove the unique property from this key field using db desktop.
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