Devart Forums

Posted: **Mon 20 Oct 2008 10:52**

Hello all,

is it possible to check whether the field has changed or not before the update is done? I use a TMyQuery compnent.

Thanks 4 your help
Thomas

Posted: **Mon 20 Oct 2008 10:57**

TField->OldValue and TField->NewValue

Sorry for the post

Posted: **Tue 21 Oct 2008 11:22**

You should better use :

TField->OldValue and TField->Value

NewValue is supposed to be used with TClientDataset

Devart Forums

Can I check if a Field has changed

Can I check if a Field has changed