How to access data from a query to a CGridView - arrays

Question

I'm trying to use on my view a search made by CreateCommand to fill my CGridView, but I still need to pass as a dataProvider a CActiveDataProvider object.
Is there any way to transform my CreateCommand object into CActiveDataProvider or to do the same query directly as a CActiveDataProvider?
This is the view
<?php $this->widget('zii.widgets.grid.CGridView', array(
'id' => 'credenciado-grid',
'dataProvider' => $model->search(),
'filter' => $model,
'afterAjaxUpdate' => "loadAfterAjax",
'rowHtmlOptionsExpression' => 'array("style"=>"cursor: pointer","data-row-id" => $data->cre_id, "class" => "row_grid")',
'columns' => array(
'cre_razao_social',
array(
'header'=>'Status',
'name'=>'cre_ativo',
'value'=>'Status::getStatus($data->cre_ativo)',
'filter'=>array(true => 'ATIVO',false => 'INATIVO'),
'filterHtmlOptions'=>array('class'=>'col-sm-2'),
),
),
)); ?>
This is the controller
$model = new Credenciado('getValoresCredenciadosByConvenioRank');
$model = new CArrayDataProvider($model, array());
// pe($model);
$modelEst = new Estabelecimento('search_adm');
// pe($model);
$modelEst->unsetAttributes();
if (isset($_GET['Estabelecimento']))
$modelEst->setAttributes($_GET['Estabelecimento']);
// $model->unsetAttributes();
// if (isset($_GET['Credenciado']))
// $model->setAttributes($_GET['Credenciado']);
$this->render('listar',array(
'model' => $model,
'modelEst' => $modelEst,
'mes1' => $mes1,
'mes2' => $mes2,
'meses' => $meses,
'produto' => $produto,
'data' => $format,
'datas' => $date_unique,
'series' => $series,
'ano1' => $ano1,
'ano2' => $ano2
));
}
This is the Model
$q = Yii::app()->db->createCommand()
->select("
cre.cre_razao_social,
count(op.ope_id) as linhas,
par.par_data_vencimento,
pro.pro_codigo,
SUM(
CASE
WHEN date_trunc('month',par_data_vencimento) < date_trunc('month',now()) AND pro_codigo != 2 THEN
par.par_valor
WHEN pro_codigo = 2 THEN
op.ope_valor_parcela
ELSE
op.ope_valor_parcela
END
) as total_carteira")
->from("operacao op")
->join('parcela par', 'par.par_operacao_ope_id = op.ope_id')
->join('pos po', 'po.pos_id = op.ope_pos_pos_id')
->join('rubrica_credenciado rub', 'rub.rub_id = po.pos_rubrica_credenciado_rub_id')
->join('credenciado cre','rub.rub_credenciado_cre_id = cre_id')
->join('produto pro', 'pro.pro_id = rub.rub_produto_pro_id')
->join('matricula ma', 'ma.mat_matricula = op.ope_matricula AND ma.mat_convenio_con_id = '.Yii::app()->user->convenioid.' ')
->where('op.ope_con_id = :con_id', array(':con_id' => $con_id));
$q->andWhere(
"(par.par_data_vencimento between :datamin and :datamax and ope_status in('E','S'))
OR
(par.par_data_vencimento between :datamin and :datamax AND par.par_num_parcela = op.ope_qtde_parcelas AND op.ope_status = 'Q')
",
array(':datamin'=>$datamin, ':datamax'=>$datamax));
if(Yii::app()->user->sistema != 1) {
$q->andWhere('rub_consignavel = true');
}
$q->order('par.par_data_vencimento', 'ASC');
//$q->andWhere(array('in', 'ope_status', array('E','S')));
$q->group('cre.cre_razao_social, pro.pro_codigo, par.par_data_vencimento');
$q->queryAll();
This is the error
exception 'CException' with message 'CArrayDataProvider and its behaviors
do not have a method or closure named "search".' in
/var/www/html/yii/framework/base/CComponent.php:266
Stack trace:

Answer 1

you are making a mistake in your view. In your controller you are already passing object of CArrayDataProvider (i.e $model) to your view, so you should not call search() function on $model variable. Instead you should create CArrayDataProvider object from CreateCommand in your model and pass the object of Credenciado as $model in your controller and call your query method in the view like $model-> getValoresCredenciadosByConvenioRank() to get the data provider. Then your view would look like this
<?php $this->widget('zii.widgets.grid.CGridView', array(
'id' => 'credenciado-grid',
// call your query function to get data provider (this is the name of function that you have implemented in your model)
'dataProvider' => $model->getValoresCredenciadosByConvenioRank(),
'filter' => $model,
'afterAjaxUpdate' => "loadAfterAjax",
'rowHtmlOptionsExpression' => 'array("style"=>"cursor: pointer","data-row-id" => $data->cre_id, "class" => "row_grid")',
'columns' => array(
'cre_razao_social',
array(
'header'=>'Status',
'name'=>'cre_ativo',
'value'=>'Status::getStatus($data["cre_ativo"])',
'filter'=>array(true => 'ATIVO',false => 'INATIVO'),
'filterHtmlOptions'=>array('class'=>'col-sm-2'),
),
),
));
?>
Your controller would become this
$model = new Credenciado('getValoresCredenciadosByConvenioRank');
$model->unsetAttributes();
if (isset($_GET['Credenciado']))
$model->setAttributes($_GET['Credenciado']);
// pe($model);
$modelEst = new Estabelecimento('search_adm');
// pe($model);
$modelEst->unsetAttributes();
if (isset($_GET['Estabelecimento']))
$modelEst->setAttributes($_GET['Estabelecimento']);
$this->render('listar',array(
'model' => $model,
'modelEst' => $modelEst,
'mes1' => $mes1,
'mes2' => $mes2,
'meses' => $meses,
'produto' => $produto,
'data' => $format,
'datas' => $date_unique,
'series' => $series,
'ano1' => $ano1,
'ano2' => $ano2
));
}
And your model would return CArrayDataProvider instead of query result like this,
$queryResult = $q->queryAll();
// return data provider for view instead of query result
return new CArrayDataProvider($queryResult, array());
Hopefully this solution will solve your problem. Let me know if it works or if the problem still persists.