Regular Expressions

[IceMetalPunk]

Hi-
How do you check to see if a string has any letters in it? I tried this:

stringtocheck.match("[a-z][A-Z]");

I tried it with and without the quotes around [a-z][A-Z], but it still doesn't work. Can anyone help me? I'm using Netscape 7.1 if that makes a difference...

:( IceMetalPunk :(:confused: :confused:

[fredmv]

/\w/g.test('abc'); // true

[IceMetalPunk]

Um, I'm not really familiar w/ regular expressions. Where would I put that code if the string to check was a variable called stringtocheck?

-IceMetalPunk

[fredmv]

Where I placed "abc" — check out the Netscape DevEdge Regular Expressions guide (http://devedge.netscape.com/library/manuals/2000/javascript/1.5/guide/regexp.html).