Recover data in Modal in PHP

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Recover data in Modal in PHP

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#1 by (1 votes)

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I have a button that calls a modal screen, passing the ID of the record in question. I would like to know how to retrieve the data of this ID, at the moment that I display the Modal, so that I can bring the data on the screen?

Modal:

echo '<td><a href="#modal-editar" style="margin-right: 1%" class="btn btn-info tip-top" data-toggle="modal" chamada="'.$r->idChamada.'" title="Editar Valores da Chamada"><i class="icon-pencil icon-white"></i></a></td>';

Modal Structure:

<!-- Modal -->
<div id="modal-editar" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <form action="<?php echo base_url() ?>chamadas/adicional/editar" method="post" >
  <div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
    <h5 id="myModalLabel">Editar Chamada - Valores</h5>
  </div>
  <div class="modal-body">
    <input type="hidden" id="idChamada" name="idChamada" value="" />
    <table class="table table-bordered ">
        <tr>
            <td style="text-align: right; width: 200px"><strong>CLIENTE</strong></td>
            <td>SAPORITI DO BRASIL LTDA</td>
        </tr>

        <tr>
            <td style="text-align: right; width: 200px"><strong>DATA DA CHAMADA</strong></td>
            <td>10/01/2015</td>
        </tr>
        <tr>
            <td style="text-align: right; width: 200px"><strong>FUNCIONÁRIO</strong></td>
            <td>JOÃO DA SILVA STATUS</td>
        </tr>

        <tr>
            <td style="text-align: right; width: 200px"><strong>VALOR EMPRESA</strong></td>
            <td><input type="number" name="dataInicial" value="10.00" class="span3"></td>
        </tr>

        <tr>
            <td style="text-align: right; width: 200px"><strong>VALOR FUNCIONÁRIO</strong></td>
            <td><input type="number" name="dataInicial" value="5.00" class="span3"></td>
        </tr>
    </table>
  </div>
  <div class="modal-footer">
    <button class="btn" data-dismiss="modal" aria-hidden="true">Cancelar</button>
    <button class="btn btn-danger">Editar Valores</button>
  </div>
  </form>
</div>

Jquery

$(document).ready(function(){
   $(document).on('click', 'a', function(event) {
        var chamada = $(this).attr('chamada');
        $('#idChamada').val(chamada);
    });
});

php jquery

asked by anonymous 31.08.2015 / 21:42

1 answer

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score 1 · Accepted Answer

For you to retrieve and display the data in this modal you will have to use JavaScript to make a request and return this data.

You can use Jquery.load ().

Example

$('#modal-editar').load('chamada?id='+id);

In this case your modal will receive the contents of the called page. With the id per parameter, on the calling page you query to return the call data.

You can still set the Jquery.load () function to load only one div of the page.

Example

$('#modal-editar').load('chamada?id='+id+' #data');

There is also the option to make a request and return a JSON with the data.

Example:

$.getJSON( "chamada?id="id, function( data ) {

});

In this case your call page should return the data in JSON, and then you distribute the data to your modal.

Edited.

You can do this as follows:

$(document).ready(function(){
    $(document).on('click', 'a', function(event) {
        var chamada = $(this).attr('chamada');

        $.getJSON( "chamada?id="chamada, function( data ) {
            $('#nome').text(data['nome']);
            ...
        });

    });
});

I hope I have helped! :)