test the content of input type="text"

[tyris]

hi all,
is there a way to test if my input type="text" contains only float before to submit the form ? Best regards X-),
Elise

 

[link9]

don't know about checking for float, specifically, but look into the javascript function, isNAN() to check to make sure something is numeric.

And if you don't know of a good quick ref, check out

http://www.devguru.com

-- javascript section. It's great.


Paul Prewett

 

[tyris]

well thanks i gonna have a look at this and will let you know the final answer ) Best regards X-),
Elise