check for white space

[stack]

Hi,

Can you please tell me if you see anything wrong in my function? It doesn't return true if the string tested contains spaces.

[HTML]
function hasWhiteSpace(s trg) {

var whiteSpaceExp=/^\s+$/;

if (whiteSpaceExp. test(strg))
return true;
else
return false;
}
[/HTML]

The string passed is that: document.form1. un.value where form1 is the name of the form and un is the name of the field.

Thank you

[gits]

the regExp should be:

[CODE=javascript]var whiteSpaceExp=/\s/g;[/CODE]
kind regards

[stack]

Reg exps drive me crazy. Thanks so much!

Stack

[gits]

no problem ... post back to the forum anytime you have more questions ;)

kind regards