Money Expression

[$]*[0-9]*[.][0-9][0-9]

That is the expression I am using now but it forces them to enter in $0.00 I want to allow just 0 or just 0.00 or just $0.

I tried [$]*[0-9]*[.][0-9][0-9]|[0-9]*|[$]*[0-9]*

but it isn't correct. I have tried several long expressions with no luck I always end up with either only one being accepted or none... I really wish this thing had a check setup to validate the expression before build and running the project....

Go to the place below. You can select RegEx's, test them live, even replace the text with your own and retest it. It allows you see how they match in .Net, Javascript, and/or vbScript.

http://www.regexlib.com/RETester.aspx?regexp_id=295

thanks

[$]*[0-9]*[.][0-9][0-9]|[0-9]*|[$]*[0-9]*|[0-9]*[.][0-9][0-9]

it says will do the trick. I'm about to test it in my project