letters or numbers only in a password with jquery

Posted by Greg on Stack Overflow See other posts from Stack Overflow or by Greg
Published on 2010-03-29T11:56:20Z Indexed on 2010/03/29 12:03 UTC
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Filed under:

jQuery

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html

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letters

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numbers

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alphanumeric

Hi,

I found this code for alphanumeric check ("Letters, numbers, spaces or underscores") but I want to change so I will be able to write only letters or numbers. Can anyone tell me how to change this code:

function(value, element) {
    return this.optional(element) || /^\w+$/i.test(value);}

Thanks!

Greg

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