javascript - Pass php variable using jquery ajax to a modal -


i having problem jquery ajax script. can not pass variable modal. have been messing weekend , can not figure out way not pass variable.

this link call modal , id trying pass

echo '<img src="./images/see.png" class="open-editexpenses" data-target="#editexpenses" data-id="' . $value['expid'] . '" >';

this jquery ajax script

$(document).on('click', '.open-editexpenses', function() {                 var id = $(this).data('id');                 $.ajax({                     type: "post",                     url: "expenses.php",                     data: {id: id},                     success: function() {                         $('#editexpenses').modal('show');                     }                 });             });

this modal opening

<div class="modal fade" id="editexpenses" tabindex="-1" role="dialog" aria-labelledby="mymodallabel" aria-hidden="true">   <div class="modal-dialog">     <div class="modal-content">       <div class="modal-header">         <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>         <h4 class="modal-title" id="mymodallabel">modal title</h4>       </div>       <div class="modal-body">        <?php          echo $id;          var_dump($_post);          //var_dump($_get);                   ?>            </div>       <div class="modal-footer">         <button type="button" class="btn btn-default" data-dismiss="modal">close</button>         <button type="button" class="btn btn-primary">save changes</button>       </div>     </div><!-- /.modal-content -->   </div><!-- /.modal-dialog --> </div><!-- /.modal -->

$(x).data('id') not same $(x).attr('data-id'), you're after read data-id attribute of img element.

see jquery data vs attr? more info.


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