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PO$.post keeps redirecting me
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  1. PO$.post keeps redirecting me
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    copied!<p>I have problem with jquery $.post function. I use this function a lot and same function works fine except in one case and I don't understand why it keeps redirecting me after script was executed, here is js code:</p> <pre><code>var record; $('.delbtt').on('click', function(e){ e.preventDefault(); var deleteid = $(this).parent().parent().find('#id').text(); record = $(this).parent().parent(); $('#delrecord').empty().val(deleteid); }); $(document).on('submit', '#delteform', function() { var formData = $(this).serialize(); $.post('includes/delete.php',formData,processData); function processData(data){ record.remove(); }; }); </code></pre> <p>HTML:</p> <pre><code>&lt;!-- Modal --&gt; &lt;div class="modal fade" id="deleteFormModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"&gt; &lt;div class="modal-dialog"&gt; &lt;div class="modal-content"&gt; &lt;form id="deleteform" class="form-horizontal" role="form" action="includes/delete.php" method="POST"&gt; &lt;!-- --&gt; &lt;div class="modal-header"&gt; &lt;button type="button" class="close" data-dismiss="modal" aria-hidden="true"&gt;&amp;times;&lt;/button&gt; &lt;h4 class="modal-title"&gt;Delete record&lt;/h4&gt; &lt;/div&gt; &lt;div class="modal-body"&gt; &lt;p&gt;Are you sure you want to delete this person?&lt;/p&gt; &lt;/div&gt; &lt;input type="hidden" id="delrecord" name="delrecord" value="" /&gt; &lt;div class="modal-footer"&gt; &lt;button type="button" class="btn btn-default empty" data-dismiss="modal"&gt;Cancel&lt;/button&gt; &lt;button id="delentry" type="submit" class="btn btn-danger"&gt;Delete Person&lt;/button&gt; &lt;/div&gt; &lt;/form&gt; &lt;/div&gt;&lt;!-- /.modal-content --&gt; &lt;/div&gt;&lt;!-- /.modal-dialog --&gt; &lt;/div&gt;&lt;!-- /.modal --&gt; </code></pre> <p>I know that function is executed successfully, because if I put <code>alert("Why is this not working?");</code> after <code>record.remove();</code>, I can see alert and in background code executed, but instead of staying at the same page it redirects me to 'includes/delete.php'. I tried disabling all other $.post functions that I have in my JS, I tried using <code>$('#deleteform').submit()</code>, I tried putting it outside of my main <code>$(document).ready(function() {});</code> same results... Always same result it redirects me after function completes instead of staying on a page. Does anybody have idea why am I getting this behavior?</p> <p>php code:</p> <pre><code>&lt;?php include('budgetprop/Initialize.php'); Database::GetInstance()-&gt;ConnectToServer($errors); $record = $_POST['delrecord']; # CONNECT TO DB if(Database::GetInstance()-&gt;ConnectToServer($errors)){ $insertSQL1 = "DELETE FROM salaries WHERE record_id = '".$record."' "; $stmt1 = sqlsrv_query(Database::GetInstance()-&gt;databaseConnection, $insertSQL1); # IF THERE IS AN ERROR if(!$stmt1){ echo "Error, cannot delete record"; }else{ Database::GetInstance()-&gt;LastInsertId($stmt1); } # IF ALL QUERIES WERE SUCCSESSFUL, COMMIT THE TRANSACTION, OTHERWISE ROLLBACK if($stmt1 &amp;&amp; !$errors){ sqlsrv_commit(Database::GetInstance()-&gt;databaseConnection); # FREE THE STATEMENT Database::GetInstance()-&gt;FreeDBStatement($stmt1); echo "success"; return true; }else{ sqlsrv_rollback(Database::GetInstance()-&gt;databaseConnection); # FREE THE STATEMENT Database::GetInstance()-&gt;FreeDBStatement($stmt1); return false; } # NO CONNECTION WAS MADE }else{ return false; }; ?&gt; </code></pre> <p><code>preventDefault()</code> doesn't work either</p>
 

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