Devart Forums

Hi!

I use UniDAC (vers.3.70.0.17) to access Sql Server Database (or Oracle Database) in Delphi xe application.

In my application, I read data by TUniQuery/TDatasetProvider/TClientDataset and I have a problem if query has persistent fields.
My query reads from table with 4 fields, but query has only 3 persistent fields.
If I have a clientdataset linked to this query by datasetprovider, when I active clientdataset, it raises an exception 'Field not found' (field not persistent).
Instead, if I directly active my query, the execution is ok.
Which is the problem?
What can I do to work with less persistent fields than all fields?

Thanks!!

Hello,

I cannot reproduce the problem.
Please send us a small sample demonstrating the problem including a script to create the table to alexp*devart*com.

Thank you for the information. We have reproduced this problem and fixed it. This fix will be included in the next UniDAC build.

Thank you!!!

When will build be available?

The next UniDAC build will be available in August.