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POHow to set ids and names values?
 

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  1. POHow to set ids and names values?
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    <p>I make a dynamic form but when i insert fields dynamically,names and ids not changed properly.</p> <p>Here is my code:</p> <pre><code>&lt;div id="dataRows"&gt; &lt;div class="fieldRow" id="template"&gt; &lt;select class="items" name="items{{counter}}" id="items{{counter}}" style="width:127px; float:left;"&gt;&lt;option value="1" selected="selected" disabled="disabled"&gt;&lt;/option&gt;&lt;/select&gt; &lt;textarea name="description{{counter}}" id="description{{counter}}" class="description" style="float:left; display: block; height: 30px; width:209px; border-radius:0px; margin: -1px 1px 0;"&gt;&lt;/textarea&gt; &lt;input type="text" name="unitprice{{counter}}" id="unitprice{{counter}}" class="unitprice" style="float:left; display: block; height: 30px; width:106px; border-radius:0px; margin: -1px -1px 0;"&gt; &lt;input type="text" name="quantity{{counter}}" id="quantity{{counter}}" class="quantity" style="float:left; display: block; height: 30px; width:64px; border-radius:0px; margin: -1px 1px 0;"&gt; &lt;select name="firsttax{{counter}}" id="firsttax{{counter}}" style=" float:left; display: block; height: 31px; width:106px; border-radius:0px; margin: -2px -1px 0;"&gt;&lt;option value="1" selected="selected" &gt;&lt;/option&gt;&lt;/select&gt; &lt;select name="secondtax{{counter}}" id="secondtax{{counter}}" style="float:left; display: block; height: 31px; width:107px; border-radius:0px; margin: -2px 0px 0;"&gt;&lt;option value="1" selected="selected"&gt;&lt;/option&gt;&lt;/select&gt; &lt;input type="text" name="linetotal{{counter}}" id="linetotal{{counter}}" class="linetotal" placeholder="0.00" readonly style="float:right; display: block; height: 31px; width:107px; border-radius:0px; background-color: #F0F0F0; text-align:right; margin: -31px -1px 0;"&gt; &lt;input type="button" class="button remove" id="btnDel" value="Remove Row" style="float:right; margin:-29px -110px; color: #ffffff; background-color: #d9534f; border-color: #d43f3a; padding: 3px 10px; margin-bottom: 0; font-size: 14px; font-weight: normal; line-height: 1.428571429; text-align: center; white-space: nowrap; vertical-align: middle; cursor: pointer; border:1px solid transparent; border-radius: 4px; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; -o-user-select: none; user-select: none;" /&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>and here is my java script code for dynamic fields:</p> <pre><code>jQuery(document).on("ready", function () { initAddRows(); }); function initAddRows() { var template = jQuery("#template"), dataRows = jQuery("#dataRows") jQuery("#btnAdd").on("click", function () { var newRow = template.clone(true, true), fieldRows = dataRows.find(".fieldRow"), rowNumber = fieldRows.length + { { counter } }; newRow.attr('id', 'row' + rowNumber).find('[id]').each(function () { jQuery(this).attr("id", jQuery(this).attr("id") + rowNumber); jQuery(this).attr("name", jQuery(this).attr("name") + rowNumber); $('#itemscounter').val(+rowNumber); }); fieldRows.filter(":last").after(newRow); }); } </code></pre> <p>my field values are items9,description9 and my {{counter}}=9,when i generate fields the names of fields are items910,description910 but i want the names and ids are items10,description10.</p> <p>How i do this?</p>
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    1. PTQuestion
    1. USArsal Ali
    1. USArsal Ali
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      1. POHow to set ids and names values?
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    2. VO
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      1. POHow to set ids and names values?
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    1. COAlways JSFiddle something as specific as this!
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      1. POHow to set ids and names values?
      1. USOvercode
    2. COIt's best not to use incremental names and id attributes, as it turns into a maintenance hell. Change the names to `name[]` and pass the values as arrays, and change the ids to classes so you can group elements, and then traverse them as needed in jQuery.
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      1. USRory McCrossan
 

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