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POMutilple javascript variable iterations with jquery
 

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    <p>i have a form and would like to give users the ability to duplicate a group of fields as many times as necessary. With one group it iterates correctly but when I add a second group the "current" variable iterates collectively instead of being unique to each group... i tried changing all of the "current" to "newFieldset.current" but that returns NAN... any ideas?</p> <pre><code>&lt;script type="text/javascript"&gt; $(document).ready(function() { var current = 0; //Add New Fieldset with Button var newFieldset = { init: function(groupIndex) { current++; $newPerson= $("#Template"+groupIndex).clone(true); $newPerson.children("p").children("label").each(function(i) { var $currentElem= $(this); $currentElem.attr("for",$currentElem.attr("for")+current); }); $newPerson.children("p").children("input").each(function(i) { var $currentElem= $(this); $currentElem.attr("name",$currentElem.attr("name")+current); $currentElem.attr("value",$currentElem.attr("value")+groupIndex+current); $currentElem.attr("id",$currentElem.attr("id")+current); }); $newPerson.appendTo("#mainField"+groupIndex); $newPerson.removeClass("hideElement"); }, currentID: null, obj: null }; $(".addButton").each(function() { $(this).click(function() { var groupIndex = $(this).attr("title"); //newFieldset.obj = this; //var fieldIndex = $(this).attr("class"); newFieldset.init(groupIndex); }); }); console.log('r'); }); &lt;/script&gt; &lt;style&gt; .hideElement {display:none;} &lt;/style&gt; &lt;form name="demoForm" id="demoForm" method="post" action="#"&gt; &lt;div id="groupCtr1"&gt; &lt;fieldset id="mainField1"&gt; &lt;div id="Template1" class="hideElement"&gt; &lt;p&gt; &lt;label for="firstname"&gt;Name&lt;/label&gt; &lt;em&gt;*&lt;/em&gt; &lt;input id="firstname" name="firstname" size="25" /&gt; &lt;input id="lastname" name="lastname" size="25" /&gt; &lt;/p&gt; &lt;p&gt; &lt;label for="email"&gt;Email&lt;/label&gt; &lt;em&gt;*&lt;/em&gt;&lt;input id="email" name="email" size="25" /&gt; &lt;/p&gt; &lt;/div&gt; &lt;div&gt; &lt;p&gt; &lt;label for="firstname1"&gt;Name&lt;/label&gt; &lt;em&gt;*&lt;/em&gt; &lt;input id="firstname1" name="firstname1" size="25" /&gt; &lt;input id="lastname1" name="lastname1" size="25" /&gt; &lt;/p&gt; &lt;p&gt; &lt;label for="email1"&gt;Email&lt;/label&gt; &lt;em&gt;*&lt;/em&gt;&lt;input id="email1" name="email1" size="25" /&gt; &lt;/p&gt; &lt;/div&gt; &lt;/fieldset&gt; &lt;p&gt; &lt;input type="button" class="addButton" title="1" value="Add Another Person"&gt; &lt;/p&gt; &lt;/div&gt; &lt;div id="groupCtr2"&gt; &lt;fieldset id="mainField2"&gt; &lt;div id="Template2" class="hideElement"&gt; &lt;p&gt; &lt;label for="coname"&gt;Company Name&lt;/label&gt; &lt;em&gt;*&lt;/em&gt; &lt;input id="coname" name="coname" size="25" /&gt; &lt;/p&gt; &lt;p&gt; &lt;label for="codesc"&gt;Description&lt;/label&gt; &lt;em&gt;*&lt;/em&gt;&lt;input id="codesc" name="codesc" size="25" /&gt; &lt;/p&gt; &lt;/div&gt; &lt;div&gt; &lt;p&gt; &lt;label for="coname1"&gt;Company Name&lt;/label&gt; &lt;em&gt;*&lt;/em&gt; &lt;input id="coname1" name="coname1" size="25" /&gt; &lt;/p&gt; &lt;p&gt; &lt;label for="codesc1"&gt;Description&lt;/label&gt; &lt;em&gt;*&lt;/em&gt;&lt;input id="codesc1" name="codesc1" size="25" /&gt; &lt;/p&gt; &lt;/div&gt; &lt;/fieldset&gt; &lt;p&gt; &lt;input type="button" class="addButton" title="2" value="Add Another Company"&gt; &lt;/p&gt; &lt;/div&gt; &lt;input type="submit" value="Save"&gt; &lt;/form&gt; </code></pre>
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      1. USPaolo Bergantino
 

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