I need textbox help

[BAE]

Is it possible to get a texbox on a web form to accept only numbers? I have a form that has a dollar amount that people have to add in. Because of the way it is handled in the database, the amount must be numbers (40) instead of text (forty). I've found a few people typing the amount in text and it reeks havoc in the database. Any help would be great.
Thanks
Brian

[Scriptor]

I'm not sure if this function still exists but you could use val(yourtextbox.text), check if it returns 0 or not, if it does, just display a message box stating that they have to enter a number.

if val(yourtextbox.text) = 0 then
    msgbox("Must enter numbers only, no text and no zeros)
else
     other code here
end if

of course, to use this you have to make sure that you don't need people to enter in just a zero in the textbox.

[seidel1]

You can also use the Validation controls. Specifically use the compare control and set the type to integer. Or you can use a RegEx in a function, but that might be overkill [\d]

[mendhak]

The validator would be the best option, IMEO.