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POForm elements added dynamically via Jquery only post value when set in value attribute
 

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  1. POForm elements added dynamically via Jquery only post value when set in value attribute
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    <p>I have an html form (generated in php), and if a user select a specific value from a select, extra input fields are added via jQuery.</p> <p>In the processing page, the values for the new fields were not coming through - see an exerpt from phpinfo(): </p> <pre><code>_POST["child"] Array ( [1] =&gt; Array ( [label] =&gt; [id] =&gt; ) [2] =&gt; Array ( [label] =&gt; [id] =&gt; ) [3] =&gt; Array ( [label] =&gt; [id] =&gt; ) [4] =&gt; Array ( [label] =&gt; [id] =&gt; ) [5] =&gt; Array ( [label] =&gt; [id] =&gt; ) ) </code></pre> <p>However, if I set the value attribute in the html that jquery adds, that value comes through. Does anyone have any experience with this issue? </p> <p>Any ideas?</p> <p>Thanks in advance!</p> <p>Edited: Form html: </p> <pre><code>&lt;input type='hidden' name='orderIds' id='orderIds'/&gt; &lt;input type="hidden" name="changeNums" id="changeNums"/&gt; &lt;input type="hidden" name="changeIds" id="changeIds"/&gt; &lt;input type='hidden' name='fromPage' id='fromPage' value='/new/admin/extra_info.php?'/&gt; &lt;input type='hidden' name='table' id='table' value='extra_info'/&gt; &lt;input type="hidden" name="splitPageNum" id="splitPageNum" value=""/&gt;&lt;div align='center'&gt;&lt;div class='popUpS' align='center' id='popUp'&gt;&lt;div align='right' id='closeDiv' class='off' onmouseover="this.className='offOver'" onmouseout="this.className='off'"&gt;&lt;a class='off' href='javascript:closePopUp()'&gt;X&lt;/a&gt;&lt;/div&gt;&lt;div align='center'class='noticeBar'id='noticeBar'&gt;&lt;/div&gt;&lt;br/&gt;&lt;div id='newOrderTr'&gt;&lt;div class='formPrompt'&gt;Order&lt;/div&gt;&lt;div class='formInput'&gt;&lt;select class='formInput' name='orderNumber' id='orderNumber'&gt;&lt;option value=''&gt;-Select-&lt;/option&gt;&lt;option value='1'&gt;Before Select Kashrus&lt;/option&gt;&lt;option value='2'&gt;Before Select Kashrus&lt;/option&gt;&lt;option value='3'&gt;Before Select Kashrus&lt;/option&gt;&lt;option value='4'&gt;After Select Kashrus&lt;/option&gt;&lt;/select&gt;&lt;/div&gt;&lt;br/&gt;&lt;/div&gt;&lt;div class="formPrompt"&gt;Active&lt;/div&gt;&lt;div class="formInput"&gt;&lt;select class="formInput" name="Active" id="Active"&gt;&lt;option value=""&gt;-Select-&lt;/option&gt;&lt;option value="Active"&gt;Active&lt;/option&gt;&lt;option value="Inactive"&gt;Inactive&lt;/option&gt;&lt;/select&gt;&lt;/div&gt;&lt;br/&gt;&lt;div class='formPrompt'&gt;Field Label&lt;/div&gt;&lt;div class='formInput'&gt;&lt;input type='text' class='formInput' name='label' id='label'/&gt;&lt;/div&gt;&lt;br/&gt; &lt;div class='formPrompt'&gt;Field Type&lt;/div&gt;&lt;div class='formInput' id='container_fieldType'&gt;&lt;select class='formInput' name='fieldType' id='fieldType'&gt;&lt;option value=''&gt;-Select-&lt;/option&gt; &lt;option value='0'&gt;Short Text&lt;/option&gt;&lt;option value='1'&gt;Long Text&lt;/option&gt;&lt;option value='2'&gt;Drop Down&lt;/option&gt;&lt;/select&gt;&lt;/div&gt;&lt;br/&gt;&lt;div class='formPrompt'&gt;Is Required&lt;/div&gt;&lt;div class='formInput' id='container_isRequired'&gt;&lt;select class='formInput' name='isRequired' id='isRequired'&gt;&lt;option value=''&gt;-Select-&lt;/option&gt; &lt;option value='1'&gt;Yes&lt;/option&gt;&lt;option value='0'&gt;No&lt;/option&gt;&lt;/select&gt;&lt;/div&gt;&lt;br/&gt;&lt;div class='clearFloats' style='width:600px;text-align:center;'&gt;&lt;input type='submit' value='Submit'/&gt;&lt;/div&gt;&lt;/div&gt;&lt;/form&gt; </code></pre> <p>JS:</p> <pre><code>&lt;script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"&gt;&lt;/script&gt; &lt;script type='text/javascript'&gt; $('#fieldType').bind('change', function(){ if($('#fieldType').val() == 2){ if($('#rowId').val() != 'new'){ getVals($('#rowId').val()); } $('#container_fieldType').after('&lt;div id="child_form"&gt;' + $('#childFormHTML').html() + "&lt;input type='hidden' name='child_table' value='extra_info_values'/&gt;&lt;input type='hidden' name='child_table_fields' value='label'/&gt;&lt;/div&gt;") } else{ if($('#child_form').html()) if(confirm("Do you want to delete all values?")) $('#child_form').remove() } }); function getVals(rowId){ $.get('ajax/getVals.php?rId=' + rowId, function(data) { if(data != ''){ $('#childFormHTML').html(data); } }); } &lt;/script&gt; </code></pre> <p>Html to add:</p> <pre><code>&lt;div id='childFormHTML' style='display:none;'&gt; &lt;br class='clear:both;'/&gt;&lt;div class='formPrompt'&gt;Value&lt;/div&gt; &lt;div class='formInput'&gt;&lt;input type='text' id='child[1][label]' value=' ' name='child[1][label]' class='formInput'/&gt;&lt;input type='hidden' name='child[1][id]'/&gt;&lt;/div&gt; &lt;br class='clear:both;'/&gt;&lt;br class='clear:both;'/&gt; &lt;div class='formPrompt'&gt;Value&lt;/div&gt; &lt;div class='formInput'&gt;&lt;input type='text' id='child[2][label]' value=' ' name='child[2][label]' class='formInput'/&gt; &lt;input type='hidden' name='child[2][id]'/&gt;&lt;/div&gt; &lt;br class='clear:both;'/&gt;&lt;br class='clear:both;'/&gt; &lt;div class='formPrompt'&gt;Value&lt;/div&gt;&lt;div class='formInput'&gt;&lt;input type='text' id='child[3][label]' value=' ' name='child[3][label]' class='formInput'/&gt; &lt;input type='hidden' name='child[3][id]'/&gt;&lt;/div&gt; &lt;br class='clear:both;'/&gt;&lt;br class='clear:both;'/&gt; &lt;div class='formPrompt'&gt;Value&lt;/div&gt; &lt;div class='formInput'&gt;&lt;input type='text' id='child[4][label]' value=' ' name='child[4][label]' class='formInput'/&gt;&lt;input type='hidden' name='child[4][id]'/&gt;&lt;/div&gt; &lt;br class='clear:both;'/&gt;&lt;br class='clear:both;'/&gt; &lt;div class='formPrompt'&gt;Value&lt;/div&gt;&lt;div class='formInput'&gt;&lt;input type='text' id='child[5][label]' value=' ' name='child[5][label]' class='formInput'/&gt;&lt;input type='hidden' name='child[5][id]'/&gt;&lt;/div&gt;&lt;br class='clear:both;'/&gt;&lt;/div&gt; </code></pre>
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    1. UShgolov
    1. UShgolov
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    1. COCan you post js and html?
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      1. POForm elements added dynamically via Jquery only post value when set in value attribute
      1. USrickyduck
    2. COare you sure you are appending new fields inside the form?
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      1. POForm elements added dynamically via Jquery only post value when set in value attribute
      1. USRafay
 

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