Amol,

The simplest approach is to use buffering. Then put a button on your toolbar called "UNDO" and have it issue a TableRevert().

If you want multiple levels of Undo, you'll have to save the state of records after each change. If you do this, send us the code! <s>.

>I am using VFP6.0 for my project.
>In that I want to write a Undo Function as a Class. So, that
>I can call it anywhere in my project.
>How should I write this particular class ? ? ?
>
>Any idea ? ? /
>
>Thanx in advance
>
>Amol.