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Home/ Questions/Q 1023965
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Editorial Team
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Editorial Team
Asked: May 16, 20262026-05-16T11:42:27+00:00 2026-05-16T11:42:27+00:00

I have multiple elements that have ID’s (and names) in the form : id=foo[1]

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I have multiple elements that have ID’s (and names) in the form :

id="foo[1]"
id="foo[2]"

However, I can’t seem to get the value back out using:

$('#foo[1]').val();

What’s the correct syntax for accessing these multi-dimensional arrays in Jquery.

Thanks.

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  1. Editorial Team
    Editorial Team
    2026-05-16T11:42:28+00:00Added an answer on May 16, 2026 at 11:42 am

    $('[id=foo\[1\]]') will select those sort of ids

    http://jsfiddle.net/UaxC2/

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