You will find below an autocomplete widget to be added to yii-user (/components).
Everything works fine but as I couldn’t figure out the “relation” parameter, this part may need correction.
Enjoy!
<?php
class UWjuiAutoComplete {
/***--------------------------------------------------------------------------------------------------------------------------------------------***/
public $params = array(
'ui-theme'=>'base',
'modelName'=>'',
'optionName'=>'',
'emptyField'=>array(
'label'=>'Not found',
'id'=>'0'),
'relationName'=>'',
'minLength'=>'',
);
/***--------------------------------------------------------------------------------------------------------------------------------------------***/
/*** Widget initialization @return array ***/
public function init() {
return array(
'name'=>__CLASS__,
'label'=>Yii::t('default','jQueryUI autocomplete',array(),__CLASS__),
'fieldType'=>array('INTEGER'),
'params'=>$this->params,
'paramsLabels' => array(
'modelName'=>Yii::t('default','Model Name',array(),__CLASS__),
'optionName'=>Yii::t('default','Lable field name',array(),__CLASS__),
'emptyField'=>Yii::t('default','Empty item name',array(),__CLASS__),
'relationName'=>Yii::t('default','Profile model relation name',array(),__CLASS__),
'minLength'=>Yii::t('default','minimal start research length',array(),__CLASS__),
),
);
}
/***--------------------------------------------------------------------------------------------------------------------------------------------***/
/*** @param $value, @param $model, @param $field_varname, @return string ***/
public function setAttributes($value,$model,$field_varname) {
return $value;
}
/***--------------------------------------------------------------------------------------------------------------------------------------------***/
/*** @param $model - profile model, @param $field - profile fields model item, @return string ***/
public function viewAttribute($model,$field) {
$relation = $model->relations();
if ($this->params['relationName']&&isset($relation[$this->params['relationName']])) {
$m = $model->__get($this->params['relationName']);
} else {
$m = CActiveRecord::model($this->params['modelName'])->findByPk($model->getAttribute($field->varname));
}
if ($m)
return (($this->params['optionName'])?$m->getAttribute($this->params['optionName']):$m->id);
else
return $this->params['emptyField']['label'];
}
/***--------------------------------------------------------------------------------------------------------------------------------------------***/
/*** @param $model - profile model, @param $field - profile fields model item, @param $params - htmlOptions, @return string ***/
public function editAttribute($model,$field,$htmlOptions=array()) {
$list = array();
if ($this->params['emptyField']) $list[]=$this->params['emptyField'];
$models = CActiveRecord::model($this->params['modelName'])->findAll();
foreach ($models as $m)
$list[] = (($this->params['optionName'])?array('label'=>$m->getAttribute($this->params['optionName']),'id'=>$m->id):array('label'=>$m->id,'id'=>$m->id));
if (!isset($htmlOptions['id'])) $htmlOptions['id'] = $field->varname;
$id = $htmlOptions['id'];
/*****/
$relation = $model->relations();
if ($this->params['relationName']&&isset($relation[$this->params['relationName']])) {
$m = $model->__get($this->params['relationName']);
} else {
$m = CActiveRecord::model($this->params['modelName'])->findByPk($model->getAttribute($field->varname));
}
if ($m)
$default_value = (($this->params['optionName'])?$m->getAttribute($this->params['optionName']):$m->id);
else
$default_value = '';
/*****/
$htmlOptions['value'] = $default_value;
$options['source'] = $list;
// $options[‘source’] = array(‘aaac1’, ‘aaac2’, ‘aaac3’);
$options['minLength'] = $this->params['minLength'];
$options['showAnim'] = 'fold';
$options['select'] = "js:function(event, ui) { $('#".get_class($model)."_".$field->varname."').val(ui.item.id);}";
$options=CJavaScript::encode($options);
$basePath=Yii::getPathOfAlias('application.views.asset');
$baseUrl=Yii::app()->getAssetManager()->publish($basePath);
$cs = Yii::app()->getClientScript();
$cs->registerCssFile($baseUrl.'/css/'.$this->params['ui-theme'].'/jquery-ui.css');
$cs->registerScriptFile($baseUrl.'/js/jquery-ui.min.js');
$js = "jQuery('#{$id}').autocomplete({$options});";
$cs->registerScript('Autocomplete'.'#'.$id, $js);
return CHtml::activeTextField($model,$field->varname,$htmlOptions).CHtml::activehiddenField($model,$field->varname);
}
}