AutoComplete.php
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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\jui;
use yii\helpers\Html;
/**
* AutoComplete renders an autocomplete jQuery UI widget.
*
* For example:
*
* ```php
* echo AutoComplete::widget([
* 'model' => $model,
* 'attribute' => 'country',
* 'clientOptions' => [
* 'source' => ['USA', 'RUS'],
* ],
* ]);
* ```
*
* The following example will use the name property instead:
*
* ```php
* echo AutoComplete::widget([
* 'name' => 'country',
* 'clientOptions' => [
* 'source' => ['USA', 'RUS'],
* ],
* ]);
* ```
*
* You can also use this widget in an [[yii\widgets\ActiveForm|ActiveForm]] using the [[yii\widgets\ActiveField::widget()|widget()]]
* method, for example like this:
*
* ```php
* <?= $form->field($model, 'from_date')->widget(\yii\jui\AutoComplete::classname(), [
* 'clientOptions' => [
* 'source' => ['USA', 'RUS'],
* ],
* ]) ?>
* ```
*
* @see http://api.jqueryui.com/autocomplete/
* @author Alexander Kochetov <creocoder@gmail.com>
* @since 2.0
*/
class AutoComplete extends InputWidget
{
/**
* Renders the widget.
*/
public function run()
{
echo $this->renderWidget();
$this->registerWidget('autocomplete');
}
/**
* Renders the AutoComplete widget.
* @return string the rendering result.
*/
public function renderWidget()
{
if ($this->hasModel()) {
return Html::activeTextInput($this->model, $this->attribute, $this->options);
} else {
return Html::textInput($this->name, $this->value, $this->options);
}
}
}