en la vista …
$this->widget('CAutoComplete',
array(
'name'=>'nombre',
'value'=>$nombre,
'multiple'=>true,
'url'=>array('ficha/autoCompletarAlgo'),
'max'=>10, //specifies the max number of items to display
'minChars'=>3,
'delay'=>500, //number of milliseconds before lookup occurs
'matchCase'=>false, //match case when performing a lookup?
'mustMatch'=>true,
'htmlOptions'=>array(
'size'=>'60',
//'onkeydown' => 'return deshabilitarEnter(event)'
)
));
en el controlador …
recordar darle permiso en accessRules
public function actionAutoCompletarAlgo()
{
if (Yii::app()->request->isAjaxRequest && isset($_GET['q']))
{
$name = $_GET['q'];
// this was set with the "max" attribute of the CAutoComplete widget
$limit = min($_GET['limit'], 50);
$criteria = new CDbCriteria;
$criteria->condition = "nombre LIKE :sterm";
$criteria->params = array(":sterm" => "%$name%");
$criteria->limit = $limit;
$todos_los_nombres = modelo::model()->findAll($criteria);
$arreglo_de_todos_los_nombres = array();
foreach($todos_los_nombres as $todos)
{
$cadena = str_replace("'", "\'", $todos['nombre']);
array_push($arreglo_de_todos_los_nombres, $todos['nombre']);
}
$lista_de_nombres = implode ("\n", $arreglo_de_todos_los_nombres);
echo $lista_de_nombres;
}
}
One Response to “Auto completar con Yii Framework”


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