>Hi Again,
>i have created the textbox class named sgridtextbox.vcx , and put this code to the grid init event
>
>FOR EACH oColumn IN this.Columns
> WITH oColumn
> .RemoveObject('Text1')
> .AddObject('Text1','SGridTextBox')
> .CurrentControl('Text1')
> ENDWITH
>ENDFOR
>
>i am calling the class with this command
>SET CLASSLIB TO lib\sgridtextbox.vcx ADDITIVE
>
>but init event code gives me error "not found...."
>

The name of the Class Library is sgridtextbox; what did you name the class in the class library?