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POFirst jQuery plugin issues
 

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  1. POFirst jQuery plugin issues
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    <p>Hey guys, first off let me just say Im a jQuery noob! I want to make a simple plugin that auto-populates a html select element, it works fine on the first element but when I call it again to populate a second it appends nothing. Here are my calls in the ajax tab where #product and #new-category are the select elements:</p> <pre><code>$(function(){ $("#product").popSelect("products"); $("#new-category").popSelect("categories"); }); </code></pre> <p>HTML:</p> <pre><code>&gt;&lt;select id="product" name="product"&gt; &gt; &lt; option value=""&gt;Select Product&lt;/option&gt; &gt;&lt;/select &gt; &gt;&lt;select id="new-category" name="new-category"&gt; &gt; &lt; option value=""&gt;Select Category&lt; /option&gt; &gt;&lt;/select &gt; </code></pre> <p>And here is the Plugin:</p> <pre><code>(function(jQuery){ jQuery.fn.popSelect = function(table) { return jQuery(this).each(function(){ var obj = jQuery(this); if(this.nodeName.toLowerCase() == 'select'){ jQuery.getJSON("../app/modules/ajax/json.php", { table:table }, function(data){ var options = ''; jQuery.each(data, function(i,item){ options += '&lt;option value="' + item.id + '"&gt;' + item.title + '&lt;/option&gt;'; }); obj.append(options); }); }; }); }; })(jQuery); </code></pre> <p>Strangely if I change the second function call <code>$("#new-category").popSelect("categories");</code> to <code>$("[id^='new-category']").popSelect("categories");</code> it then works fine, is there something wrong with my selector?</p> <p>Thanks for any help!</p>
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    1. USOtakuD
    1. USOtakuD
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    1. COI'd recommend using (function($){ //code })(jQuery); - that way you can use the $ shorthand instead of jQuery each time :)
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      1. USRuss Cam
    2. COThanks! As I said Im pretty new to this so any tips are HIGHLY appreciated! Will modify this asap!
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      1. USOtakuD
    3. COdo you have this on the internets somewhere so i may look at it?
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      1. USmkoryak
 

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