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POCannot retrieve the checkbox status
 

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    <p>I have a table with some checkboxes in every row. There is a select element in the table footer with several options. When the user chooses an option, i want to pass the value of any checked checkboxes and the selected option to a php script.</p> <p>This is the form:</p> <pre><code>&lt;form name="doall" method="POST" action="action.php"&gt; &lt;table&gt; &lt;tbody&gt; &lt;?php for($j=0;$j&lt;count($userToRead);$j++){ ?&gt; &lt;tr&gt; &lt;td&gt; &lt;input type="checkbox" id="selection_&lt;?php echo $j ?&gt;" name="objectSelected[&lt;?php echo $userToRead[$j]['id'] ?&gt;]" value="1"/&gt; &lt;/td&gt; &lt;td align="center"&gt; &lt;?php echo $userToRead[$j]['id'] ?&gt; &lt;/td&gt; &lt;td align="center" style="text-align:center;padding-left:15px;background-color:&lt;?php echo $SListsStatus[intval($userToRead[$j]['userstatus'])][1]; ?&gt;;" &gt; &lt;/td&gt; &lt;td align="center"&gt; &lt;?php echo stripaccenti($userToRead[$j]['user']) ?&gt; &lt;/td&gt; &lt;td&gt; &lt;?php echo stripaccenti($SUserType[$userToRead[$j]['type']]['name']) ?&gt; &lt;/td&gt; &lt;td align="center"&gt; &lt;?php echo stripaccenti($userToRead[$j]['first_name']) ?&gt; &lt;/td&gt; &lt;td align="center"&gt; &lt;?php echo stripaccenti($userToRead[$j]['last_name']) ?&gt; &lt;/td&gt; &lt;td align="center"&gt; &lt;?php echo stripaccenti($userToRead[$j]['title']) ?&gt; &lt;/td&gt; &lt;td class="actBtns"&gt; &lt;a href="#" title="Update" class="tipS"&gt; &lt;img src="images/icons/edit.png" alt="" /&gt; &lt;/a&gt; &lt;a href="#" title="Remove" class="tipS"&gt; &lt;img src="images/icons/remove.png" alt="" /&gt; &lt;/a&gt; &lt;/td&gt; &lt;/tr&gt; &lt;?php } // end for ?&gt; &lt;/tbody&gt; &lt;tfoot&gt; &lt;tr&gt; &lt;td colspan="9"&gt; &lt;div class="itemActions"&gt; &lt;label&gt;Con tutte le selezionate:&lt;/label&gt; &lt;select name="whatDoAll"&gt; &lt;option value="1"&gt;Attiva&lt;/option&gt; &lt;option value="2"&gt;Disattiva&lt;/option&gt; &lt;/select&gt; &lt;input type="submit" value="Esegui" class="button redB" style="margin: 5px;"/&gt; &lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/tfoot&gt; &lt;/table&gt; &lt;/form&gt; </code></pre> <p>So in every line of my table I have a checkbox where the value is the ID of the db object that I need to modify with my php script.</p> <p>This is my script:</p> <pre><code>$('input[type="submit"]').click(function() { var output = ''; $('input[type="objectSelected"]:checked').each(function(index) { output += $(this).val() + ", "; }); alert(output + "is checked!"); }); </code></pre> <p>In the php file i try to retrieve the variable with <code>$_POST['objectSelected']</code> but the variable is always empty. Also, the script alert is empty.</p> <p>The tables are create with jquery: <strong>if I use a pure html table with pure html checkboxes everything works!</strong></p>
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    1. PTQuestion
    1. USChris Baker
    1. USRoberto Pezzali
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      1. VTUpMod
    1. COYou are using somewhat overcomplicated selectors and I think the second one might be the problem.
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      1. USefesar
    2. CO`$('input[type="objectSelected"]:checked')` ... makes no sense to me ... shouldn't type be "checkbox"? so ... `$('input[type="checkbox"]:checked')` ... in your case you could even simplify it to `$("input:checked")`
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      1. USefesar
 

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