Jquery check array perform function

Posted by mtwallet on Stack Overflow See other posts from Stack Overflow or by mtwallet
Published on 2010-05-24T11:00:16Z Indexed on 2010/05/24 11:21 UTC
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array

Hello. I am creating a site that requires a very small postcode checker. I have approx 8 postcode prefix's, HX, HD, BD, LS etc in an array. I also have a simple input field and submit btn. When the user types in a postcode for example HX5 9DU I want Jquery to check the array, if there is match for the first 2/3 letters I want a div to fade in displaying a message.

How would I do this? Many thanks in advance.

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