Posts Tagged with yii search

Displaying 1-2 of 2 results.
Wiki: Yii 1.1 right way to pass parametr to model search from relation controller and view (usage in CGridView)wiki
posted by admin on November 9, 2016
Models:

* @property integer $id
* @property integer $type_id
* @property string $name
class Store extends CActiveRecord
{
//...
public function rules()
{
return array(
//your rules
array('id, type_id, name', 'safe', 'on'=>'search, searchbytype'),
);
}

public function relations()
{
return array(
'type' => array(self::BELONGS_TO, 'Type', 'type_id'),
);
}

public function search()
{
$criteria=new CDbCriteria;
$criteria->compare('t.id',$this->id);
$criteria->compare('t.name',$this->name,true);
$criteria->compare('t.type_id',$this->type_id);

return new CActiveDataProvider($this, array(
'criteria' => $criteria,
'sort' => array(
'defaultOrder' => 't.id DESC',
'attributes' => array(
'*',
),
),
'pagination' => array (
'PageSize' => 50 //edit your number items per page here
),
));
}

//Our custom search with recieve passed parametrs
public function searchbytype($id)
{
$criteria=new CDbCriteria;
//add condition here
$criteria->condition = "t.type_id = ".$id;

$criteria->compare('t.id',$this->id);
$criteria->compare('t.name',$this->name,true);
$criteria->compare('t.type_id',$this->type_id);

//do not add condition here, filter search not working correct
//$criteria->condition = "t.type_id = ".$id;

return new CActiveDataProvider($this, array(
'criteria' => $criteria,
'sort' => array(
'defaultOrder' => 't.id DESC',
'attributes' => array(
'*',
),
),
'pagination' => array (
'PageSize' => 50 //edit your number items per page here
),
));
}

//...
}

class Type extends CActiveRecord
{
//...
public function relations()
{
return array(
'store' => array(self::HAS_MANY, 'Store', 'type_id'),
);
}
//...
}


Controller:

class TypeController extends Controller
{
//...
public function actionView($id)
{
$model = $this->loadModel($id);
$stores=new Store('searchbytype');
$stores->unsetAttributes(); // clear any default values
if(isset($_GET['Store']))
$stores->attributes=$_GET['Store'];
$this->render('view',array(
'model'=>$model,
'stores'=>$stores
));
}
//...
}

View:

<h1><?php echo $model->id; ?></h1>
<?php
$id = Yii::app()->request->getQuery('id');

$this->widget('zii.widgets.grid.CGridView', array(
'id'=>'application-grid',
'dataProvider'=>$stores->searchbytype($id),
'filter'=>$stores,
'pagerCssClass' => 'pagination pull-right',

'columns'=>array(
'id',
'name',
array(
'class'=>'CButtonColumn',
),
),
));
Read more
Wiki: Yii 1.1 Cgridview TextField Search and Filter of a relations field without errorswiki
posted by admin on October 11, 2016
1) Add some public attribute to the model.

class Customer extends CActiveRecord
{
public $customername; // for firstname + lastname;
....

2) Declare it safe on search.

public function rules()
{
return array(
....
array('id, firstname, lastname, ...., customername', 'safe', 'on'=>'search'),
);
}

3) Set the label for it.

public function attributeLabels()
{
return array(
'id' => 'ID',
'firstname' => 'First Name',
'lastname' => 'Last Name',
....
'customername' => 'Customer Name',
);
}

4) Add a search condition for it in "search()" method.

public function search()
{
$criteria=new CDbCriteria;

$criteria->compare('id',$this->id);
$criteria->compare('firstname',$this->firstname);
$criteria->compare('lastname',$this->lasttname);
....
if ( $this->customername != "" )
{
$crit2 = new CDbCriteria;
$crit2->compare('firstname', $this->customername , true, 'OR');
$crit2->compare('lastname', $this->customername , true, 'OR');
$criteria->mergeWith($crit2);
}
....

5) Add the sorting rule for it, also in the "search()" method.

....
return new CActiveDataProvider(get_class($this), array(
'criteria' => $criteria,
'sort' => array(
'defaultOrder' => 'lastname, firstname',
'attributes' => array(
'customername' => array(
'asc' => 'lastname, firstname',
'desc' => 'lastname DESC, firstname DESC',
),
'*',
),
),
'pagination' => array(
'pageSize' => 20,
),
));

6) And use the attribute in the grid.

$this->widget('zii.widgets.grid.CGridView', array(
'id' => 'customer-grid',
'dataProvider' => $model->search(),
'filter' => $model,
'columns' => array(
....
array(
'name' => 'customername',
'value' => '$data->firstname . " " . $data->lastname',
),
....
Read more