Hi Vlad,

PMFJI on my own thread... That's exactly what I did and it works great. I thought the 2nd option sounded like it could mess with stuff too much.

Renoir

>Hi!
>
>It is dangerous to work with SET DATASESSION command inside of the form. for example, grid might be reconstructed when you do so. I meant:
>
>- Make a class (say, clsDataHandler), put data refreshing and saving methods there. Base it in the Custom VFP class.
>- Make a base class for all your forms that work with data. Add clsDataHandler class to the base form class as object.
>- In the form code when you work with data, instead of call to public object you call the form object (instead of oApp.Save(), for example, call thisform.oDataHandler.Save()).