Hi Dmitry.

>In the SDT UI there is a check box [ ] Filter on the Field 2 page. Is it possible to set this check box based on a value of a public variable? For example, say I have a field MYFIELD1 and I want it to be in the Filter only when a public variable lSomevar is set to .T.

You have the source code so feel free to make any changes you wish.

Doug