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TVirtualQuery Results

Posted: Mon 05 Jun 2017 05:07
by Aggie85
Howdy!

If I do a TVirtualQuery against a TDataSet, are the results stored in a unique dataset (TVirtualQuery) or are they mapped into the TVirtualQuery?

The reason I ask is that sometimes I run a TVirtualQuery against a TDataSet and then I want to copy the results back to the same dataset. When I try this, I get a Record not found error.

If I first copy the results to a separate TDataSet, I can then copy the results back over the original TDataSet.

Thanks,

Aggie85

Re: TVirtualQuery Results

Posted: Thu 08 Jun 2017 05:33
by MaximG
Unfortunately, we could not reproduce the described problem. Please compose and send us via the e-support form ( https://www.devart.com menu "Support"\"Request Support" ) a small sample in which the problem occurs.