To recover value with $_GET

hi, good morning,

I am filter gridview with the textfield mesAnio:

in _search.php:




<?php $form=$this->beginWidget('CActiveForm', array(

	'action'=>Yii::app()->createUrl($this->route),

	'method'=>'get',

)); ?>


	<div class="row">

		<?php echo $form->labelEx($model,'mesAnio'); $rango = date("Y")-4;$rango2 = date("Y")+2;?>

			<?php 

				$this->widget('zii.widgets.jui.CJuiDatePicker',

								array(

									'model'=>$model,

									'attribute'=>'mesAnio',

									'language'=>'es',

									'options'=>array(

										'dateFormat'=>'mm/yy',

										'constrainInput'=>'false',

										'duration'=>'fast',

										'ShowAnim'=>'slide',

										'changeYear' => 'true', 

										'changeMonth' => 'true', 

										'yearRange'=>$rango.':'.$rango2, 

										'selectOtherMonths'=>true,)

								)

							);

			?>

	</div>

	

	<div class="row buttons">

		<?php echo CHtml::submitButton('Buscar'); ?>

	</div>


<?php $this->endWidget(); ?>



in gridview:




<?php echo CHtml::link('Busqueda Avanzada','#',array('class'=>'search-button')); ?>

<div class="search-form" style="display:none">

<?php $this->renderPartial('_search',array(

	'model'=>$model,

)); ?>

</div><!-- search-form -->


<?php $this->widget('zii.widgets.grid.CGridView', array(

	'id'=>'facturas-grid',

	'dataProvider'=>$model->searchFacturas(),

	'columns'=>array(

		

		array(

			'name'=>'razon_social',

			'header'=>'Empresa',

			'value'=>'$data["razon_social"]',

		),

		

		array(

			'name'=>'nombre',

			'header'=>'Trabajador/es',

			'value'=>function($data) {

					$nombre = $data["nombre"].' '.$data["apellido1"].' '.$data["apellido2"];

					return $nombre;

                  }, 

		),

),

));?>



I am trying to capture mesAnio in the controller

in controller:




public function actionAdmin()

	{

		$model=new Facturas('busquedaAvanzada');

		$model->unsetAttributes();  // clear any default values

		

		$model->obtenerSumasImportes(null,$model);

		

		// $model->obtenerSumasImportes(null);

		

		if(isset($_GET['Facturas']))

                {


			$model->attributes=$_GET['Facturas'];

}

		

		$this->render('admin',array(

			'model'=>$model,

		));

	}



I need to capture mesAnio in the controller by with $_GET, Someone can help me?