"Refresh failed." error with Unidac 4.5.9

Discussion of open issues, suggestions and bugs regarding UniDAC (Universal Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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pincopallino
Posts: 16
Joined: Wed 03 Oct 2012 19:52

"Refresh failed." error with Unidac 4.5.9

Post by pincopallino » Wed 17 Oct 2012 09:56

With the same Firebird database, when posting a specific record (ever the same) I got the "Refresd failed. Found 0 record.' error.
Tryed with Unidac
- 4.5.9 = error
- 4.3.8 = error
- 4.2.7 = error
- 4.1.6 = works!
The database is not damaged, the data in the record is valid and doesn't contains nothing strange.
In the table there are 6500 records but only one give the error.

AndreyZ

Re: "Refresh failed." error with Unidac 4.5.9

Post by AndreyZ » Wed 17 Oct 2012 11:55

Hello,

The 'Update failed. N records found' error occurs if the number of updated or deleted records is not equal to 1. This problem usually occurs when a table has no Primary Key. Please check that your table has Primary Key.
If your table has Primary Key, please send a script to create and fill your table to andreyz*devart*com . Also, point to the record which posting causes the problem.

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