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178

javascript regex for canadian postal code

rated 0 times [ 179] [ 1] / answers: 1 / hits: 24311 / 12 Years ago, sun, october 7, 2012, 12:00:00

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Canada postal code validation

I need javascript regex for validating Canadian postal/zip code.
Canada's Postal Code format is 'A1A 1X1' or 'a1a1x1'. However it doesn't include the letters D, F, I, O, Q, or U.I found few here but those were in C#.

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dominics

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answered 12 Years ago sandy · Accepted Answer

function checkPostal(postal) {

    var regex = new RegExp(/^[ABCEGHJKLMNPRSTVXY]d[ABCEGHJKLMNPRSTVWXYZ]( )?d[ABCEGHJKLMNPRSTVWXYZ]d$/i);

    if (regex.test(postal.value))

        return true;

    else return false;

}