regex

[mili]

Hi, I have a regex that validates a decimal value Eg 10.0
var re = /[0-9]+\.[0-9]+/;
But I want a regex that can validate either a decimal or non-decimal value Eg 10.0 or 10
How can I do this?
Thx

[Charles]

re = /\d+(\.\d*)?/

But you might do well to just use isNaN.

[mili]

Thanks Charles