I do not get my results paginate grid HELP

Hello I do not get my results paginate grid.Adjunto code to help me. Thanks in advance.

<div class="menu_nav_resize">
    <li><a href="../clientes/clientes.php">Clientes</a></li>
    <li  class="active"><a href="reparacion.php">Reparaciones</a></li>
    <li><a href="../contabilidad.php">Contabilidad</a></li>
    <li><a href="blog.php">Configuracion</a></li>
    <li><a href="contact.php">Contact Us</a></li>
<div class="clr"></div>
<?php echo("Bienvenido ".$_SESSION["user"]); ?>

AQUI VA toolbar
    <div id="recinfoArea">dfghdfgh</div>

        <div id="gridbox" style="width:880px; height:250px; background-color:white;overflow:hidden">dfgdfg</div>

    <div id="pagingArea">dfgh</div>

  <div class="clr"></div>


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Unfortunately the issue cannot be reconstructed.
Your code works well for us.
If issue still occurs - please, clarify the details of your issue and provide a demo link or a complete demo where it can reproduced.