Hello Nadya.

I have a class by Marcia Akins. You can find it in KiloFox book, but since Marcia published it here few times, I think, it's Ok to repeat:

Actually, the code that you posted has been modified < s >. I noticed that right away because the InGrid property of the textbox does not folow my naming conventions. If I had used such a logical property, it would have been named lInGrid.