[eluser]pmsfo[/eluser]
Hi to all, i having i small problem with datatables and CI, and i don't know i to solve it.
The problem is:
I am using Datatables http://www.datatables.net/ with CI. I am using Data Tables Ajax source pagination.
In firefox the pagination works like i charm but in IE the grid appear always the message processing.
I am posting the code so someone can help me , and see what i did, maybe his i nice example for datatables with codeigniter.
The Code:
The View :
Code: [removed]
$(document).ready(function() {
var numeroProjecto;
var oTable;
TableToolsInit.sSwfPath = "swf/ZeroClipboard.swf";
oTable = $('#gridPesquisar').dataTable({
"bJQueryUI": false,
"sPaginationType": "full_numbers",
"oLanguage": {"sUrl": "css/jquery/tabletools-pt.txt"},
"bStateSave": false, // Grava o estado da Table
"bLengthChange": true,
"bFilter": true,
"iDisplayLength": 10,
"bSort": true,
"bInfo": true,
"bAutoWidth": false,
"bProcessing": true,
"bServerSide": true,
"sDom": 'T<"clear">frtip',
"aoColumns": [ { "sName": "Nº" },
{ "sName": "Beneficiario" },
{ "sName": "Contribuinte" },
{ "sName": "Distrito" },
{ "sName": "Concelho" },
// { "sName": "Data Candidatura" },
{ "sName": "Medida" },
{ "sName": "Aviso" },
],
"sAjaxSource": "<?php echo $base_url ?>/index.php/pedidoapoio/paginatePedidoApoio",
"fnServerData": function ( sSource, aoData, fnCallback ) {
//REQUIRED: Add a Post variable with the object value
aoData.push( { "name": "object", "value": "browser" } );
aoData.push( { "name": "txtNumeroProjectoInicial", "value": document.forms[0].txtNumeroProjectoInicial.value });
aoData.push( { "name": "txtNumeroProjectoFinal", "value": document.forms[0].txtNumeroProjectoFinal.value });
aoData.push( { "name": "txtNif", "value": document.forms[0].txtNif.value });
aoData.push( { "name": "txtBeneficiario", "value": document.forms[0].txtBeneficiario.value });
aoData.push( { "name": "cmbConcelho", "value": document.forms[0].cmbConcelho.value });
aoData.push( { "name": "cmbDistrito", "value": document.forms[0].cmbDistrito.value });
aoData.push( { "name": "cmbMedida", "value": document.forms[0].cmbMedida.value });
aoData.push( { "name": "cmbAviso", "value": document.forms[0].cmbAviso.value });
aoData.push( { "name": "cmbParecer", "value": document.forms[0].cmbParecer.value });
aoData.push( { "name": "txtDataCandidaturaInicial", "value": document.forms[0].txtDataCandidaturaInicial.value });
aoData.push( { "name": "txtDataCandidaturaFinal", "value": document.forms[0].txtDataCandidaturaFinal.value });
$.ajax( {
dataType: 'json',
type: "POST",
url: sSource,
data: aoData ,
success: fnCallback
} );
},
"fnDrawCallback": function( oSettings ) {
$('#gridPesquisar tbody tr').click( function() {
var iPos = oTable.fnGetPosition( this );
var idPedidoApoio = oSettings.aoData[iPos]._aData[0];
if(navigator.appName == "Netscape") [removed].href = "index.php/pedidoapoio/candidatura/" + idPedidoApoio;
if(navigator.appName == "Microsoft Internet Explorer") [removed].href = "pedidoapoio/candidatura/" + idPedidoApoio;
} );
}
});
// first slide down and blink the message box
$("#flashmessage").animate({top: "0px"}, 1000 ).show('fast').fadeIn(300).fadeOut(2000);
} );
});
[removed]
<table id="gridPesquisar" cellpadding="1" cellspacing="2" border="0" style="width:100%"></table>
[eluser]pmsfo[/eluser]
THE CONTROLLER
Code: function paginatePedidoApoio()
{
/* Paging */
$sLimit = "";
if ( isset( $_POST['iDisplayStart'] ) )
{
$this->db->limit(mysql_real_escape_string( $_POST['iDisplayLength'] ),
mysql_real_escape_string( $_POST['iDisplayStart'] ));
}
/* Ordering */
if ( isset( $_POST['iSortCol_0'] ) )
{
$sOrder = "";
for ( $i=0 ; $i<($_POST['iSortingCols'] ) ; $i++ )
{
$sOrder .= $this->fnColumnToField(($_POST['iSortCol_'.$i] ))."
".( $_POST['sSortDir_'.$i] ) .", ";
}
$sOrder = substr_replace( $sOrder, "", -2 );
$this->db->order_by("idPedidoApoio");
}
/* Filtering - NOTE this does not match the built-in DataTables filtering which does it
* word by word on any field. It's possible to do here, but concerned about efficiency
* on very large tables, and MySQL's regex functionality is very limited
*/
$sWhere = "";
if ( $_POST['sSearch'] != "" )
{
$this->db->or_like('pap_PedidoApoio.idPedidoApoio', mysql_real_escape_string( $_POST['sSearch'] ));
$this->db->or_like('bnf_Beneficiario.Nome', mysql_real_escape_string( $_POST['sSearch'] ));
$this->db->or_like('bnf_Beneficiario.NIF', mysql_real_escape_string( $_POST['sSearch'] ));
$this->db->or_like('btl_Distrito.Nome', mysql_real_escape_string( $_POST['sSearch'] ));
$this->db->or_like('btl_Concelho.Nome', mysql_real_escape_string( $_POST['sSearch'] ));
$this->db->or_like('prd_Medida.idMedida', mysql_real_escape_string( $_POST['sSearch'] ));
$this->db->or_like('prd_Aviso.Descricao', mysql_real_escape_string( $_POST['sSearch'] ));
}
// Valores do Formulario
if ( $_POST['txtNumeroProjectoInicial'] != "") { $this->db->where('pap_PedidoApoio.idPedidoApoio >=', $_POST['txtNumeroProjectoInicial']);}
if ( $_POST['txtNumeroProjectoFinal'] != "" ) { $this->db->where('pap_PedidoApoio.idPedidoApoio <=', $_POST['txtNumeroProjectoFinal']);}
if ( $_POST['txtNif'] != "" ) { $this->db->where('bnf_Beneficiario.NIF =', $_POST['txtNif']);}
if ( $_POST['txtBeneficiario'] != "" ) { $this->db->where('bnf_Beneficiario.Nome ', $_POST['txtBeneficiario']);}
if ( $_POST['cmbDistrito'] != "" && $_POST['cmbDistrito'] != "0") { $this->db->where('pap_PedidoApoio.idDistrito = ', $_POST['cmbDistrito']);}
if ( $_POST['cmbConcelho'] != "" && $_POST['cmbConcelho'] != "0") { $this->db->where('pap_PedidoApoio.idConcelho = ', $_POST['cmbConcelho']);}
if ( $_POST['cmbMedida'] != "" && $_POST['cmbMedida'] != "0") { $this->db->where('prd_Medida.idMedida = ', $_POST['cmbMedida']);}
if ( $_POST['cmbAviso'] != "" && $_POST['cmbAviso'] != "0" ) { $this->db->or_where('prd_Aviso.idAviso = ', $_POST['cmbAviso']);}
if ( $_POST['cmbParecer'] != "" && $_POST['cmbParecer'] != "0" ) { $this->db->or_where('prd_Aviso.idAviso = ', $_POST['cmbParecer']);}
//if ( $_POST['txtDataCandidaturaInicial'] != "" ) { $this->db->where('pap_PedidoApoio.DataCriacao AS DataCandidaturaInicial >=', $_POST['txtDataCandidaturaInicial']);}
//if ( $_POST['txtDataCandidaturaFinal'] != "" ) { $this->db->where('pap_PedidoApoio.DataCriacao AS DataCandidaturaFinal <=', $_POST['txtDataCandidaturaFinal']);}
[eluser]pmsfo[/eluser]
Controller Continued
Code: $this->db->select('
pap_PedidoApoio.idPedidoApoio AS idPedidoApoio,
bnf_Beneficiario.Nome AS Beneficiario,
bnf_Beneficiario.NIF AS Contribuinte,
btl_Distrito.Nome AS Distrito,
btl_Concelho.Nome AS Concelho,
pap_PedidoApoio.DataCriacao AS DataCandidatura,
prd_Medida.Descricao AS Medida,
prd_Aviso.Descricao AS Aviso
');
$this->db->from('pap_PedidoApoio pap_PedidoApoio');
$this->db->join('bnf_Beneficiario bnf_Beneficiario','pap_PedidoApoio.IDBeneficiario =bnf_Beneficiario.IDBeneficiario');
$this->db->join('prd_AvisoComponente prd_AvisoComponente','pap_PedidoApoio.idAvisoComponente=prd_AvisoComponente.idAvisoComponente');
$this->db->join('prd_Aviso prd_Aviso','prd_AvisoComponente.idAviso = prd_Aviso.idAviso');
$this->db->join('prd_Medida prd_Medida','prd_AvisoComponente.idMedida = prd_Medida.idMedida');
// $this->db->ar_join[] = 'INNER JOIN pap_PedidoApoio pap_PedidoApoio ON (pap_PedidoApoio.idConcelho = btl_Concelho.idConcelho AND pap_PedidoApoio.idDistrito = btl_Distrito.idDistrito)';
$this->db->join('btl_Concelho btl_Concelho','pap_PedidoApoio.idConcelho = btl_Concelho.idConcelho');
$this->db->join('btl_Distrito btl_Distrito','pap_PedidoApoio.idDistrito = btl_Distrito.idDistrito');
$this->db->group_by('pap_PedidoApoio.idPedidoApoio');
$rResult= $this->db->get();
$iFilteredTotal = $this->db->count_all('pap_PedidoApoio');
$aResultTotal = $this->db->count_all('pap_PedidoApoio');
$iTotal = $this->db->count_all('pap_PedidoApoio');
$sOutput = '{';
$sOutput .= '"sEcho": '.intval($_POST['sEcho']).', ';
$sOutput .= '"iTotalRecords": '.$iTotal.', ';
$sOutput .= '"iTotalDisplayRecords": '.$iFilteredTotal.', ';
$sOutput .= '"aaData": [ ';
foreach ($rResult->result_array() as $aRow)
{
$sOutput .= "[";
$sOutput .= '"'.addslashes($aRow['idPedidoApoio']).'",';
$sOutput .= '"'.addslashes($aRow['Beneficiario']).'",';
$sOutput .= '"'.addslashes($aRow['Contribuinte']).'",';
$sOutput .= '"'.addslashes($aRow['Distrito']).'",';
$sOutput .= '"'.addslashes($aRow['Concelho']).'",';
//$sOutput .= '"'.addslashes($aRow['DataCandidatura']).'",';
$sOutput .= '"'.addslashes($aRow['Medida']).'",';
$sOutput .= '"'.addslashes($aRow['Aviso']).'",';
$sOutput .= "],";
}
$sOutput = substr_replace( $sOutput, "", -1 );
$sOutput .= '] }';
echo $sOutput;
[eluser]pmsfo[/eluser]
Please can you help me! This problem is driving-me nuts.
Best Regards, and thank to all.
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