Hi Gordon,

If you're using a Regular Expression Validator control, you can just drop
this into the ValidationExpression property:

^[^;,]*$

Good luck!


--
Ray Dixon - Microsoft MVP
[email]ray@NOSPAM.greeble.com[/email]
(remove NOSPAM. from my e-mail address for a direct reply)


"Simple Simon" <reply@newsgroup.only> wrote in message
news:pg8ohvg9ig2oq42hr25lvnhurtsiq8up7j@4ax.com...
> Could someone please help me with this simple validation...
>
> I'd like to not allow a ";" or a "," in the string.
>
> TIA,
> ~Gordon