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POjquery wildcard selector - index of form element array
 

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  1. POjquery wildcard selector - index of form element array
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    <p>I've got a form with several multi-dimensional names. I am using the jquery *= selector to pick-out groups on them and perform functions when they change. I am trying to figure out how to get the individual array indexes of the form element name.</p> <p>I want to be able to identify the doorID by it's individual array 'parts'. e.g door_6x7, or 0 for <code>opening[door_6x7][0]</code></p> <p>JQUERY:</p> <pre><code> $("select[name*=door_6x]").change(function() { var doorID = $(this).attr("name"); alert(doorID); }); </code></pre> <p>SAMPLE HTML:</p> <pre><code> &lt;td width="50"&gt;&lt;select name="opening[door_6x7][0]"&gt; &lt;option value="0" selected="selected"&gt;0&lt;/option&gt; &lt;option value="1"&gt;1&lt;/option&gt; &lt;option value="2"&gt;2&lt;/option&gt; &lt;option value="3"&gt;3&lt;/option&gt; &lt;/select&gt;&lt;/td&gt; &lt;td width="50"&gt;&lt;select name="opening[door_6x7][1]"&gt; &lt;option value="0" selected="selected"&gt;0&lt;/option&gt; &lt;option value="1"&gt;1&lt;/option&gt; &lt;option value="2"&gt;2&lt;/option&gt; &lt;option value="3"&gt;3&lt;/option&gt; &lt;/select&gt;&lt;/td&gt; &lt;td width="50"&gt;&lt;select name="opening[door_6x7][2]"&gt; &lt;option value="0" selected="selected"&gt;0&lt;/option&gt; &lt;option value="1"&gt;1&lt;/option&gt; &lt;option value="2"&gt;2&lt;/option&gt; &lt;option value="3"&gt;3&lt;/option&gt; &lt;option value="4"&gt;4&lt;/option&gt; &lt;option value="5"&gt;5&lt;/option&gt; &lt;option value="6"&gt;6&lt;/option&gt; &lt;/select&gt;&lt;/td&gt; &lt;td width="50"&gt;&lt;select name="opening[door_6x7][3]"&gt; &lt;option value="0" selected="selected"&gt;0&lt;/option&gt; &lt;option value="1"&gt;1&lt;/option&gt; &lt;option value="2"&gt;2&lt;/option&gt; &lt;option value="3"&gt;3&lt;/option&gt; &lt;option value="4"&gt;4&lt;/option&gt; &lt;option value="5"&gt;5&lt;/option&gt; &lt;option value="6"&gt;6&lt;/option&gt; &lt;/select&gt;&lt;/td&gt; </code></pre>
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    1. USNikita Rybak
    1. USetriad
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    1. COinteresting... I never even knew this is possible... would like to see an answer for it, too :)
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      1. USZathrus Writer
 

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