For number-only check, this should work: ^\d*$
For SSN, check out
http://www.regexlib.com/ It has many reg ex variants.
"Stanley J Mroczek" <St*************@discussions.microsoft.com> wrote in
message news:9E**********************************@microsof t.com...
how to i check if a textbox is only numeric? don't care about lenght
ie 741254
and also for a ssn xxx-xx-xxx
thanks
stan