My Clistview Pagination is not working properly.I tried every thing but still not getting success.Here is my model function:
public function getallone()
{
$criteria = new CDbCriteria;
$criteria->select = "t.id";
$criteria->condition = "t.featured=1 AND t.status = 1";
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
'pagination' => array('pageSize' => 25),
));
}
Am still getting only 10 items per page but i want 25.I tried to 2 items but its also not working. Whats wrong with that?Didnt find.
And this is my view code:
<?php $this->widget('zii.widgets.CListView', array(
'dataProvider'=>$model->getallone(),
'itemView'=>'_allone',
'enablePagination' => true,
)); ?>
You shoud try this for better pagination option
$condition='type=:type';
$dataArray[':type']=$type;
$dataProvider=new CActiveDataProvider('modelname', array(
'criteria'=>array(
'select'=>'*',
'condition'=>$condition,
'params'=>$dataArray,
'order'=>'id DESC',
'offset'=>($page-1)*$limit,
'limit'=>$limit,
),
'pagination'=>array(
'pageSize'=>$limit,
),
));
$totalActivity= $dataProvider->getTotalItemCount();
http://www.yiiframework.com/doc/api/1.1/CActiveDataProvider for reference
try and use CArrayDataProvider
here is how do it:
public function actionIndex() {
$command = Yii::app()->db->createCommand("
SELECT u.id as u_id, u.link as u_link, u.title as u_title, u.description as u_description, u.public as u_public, u.created as u_created, u.status as u_status, w.id as w_id, w.domain as w_domain, w.status as w_status
from url as u
left join website as w
on w.id = u.website_id
where u.title!='null' and u.status = 1 and w.status = 1 and u.public = 1;
");
$news = $command->queryAll();
$dataProvider = new CArrayDataProvider($news, array(
'id' => 'user',
'keyField' => 'u_id',
'sort' => array(
'defaultOrder' => 'u_id desc',
),
'pagination' => array(
'pageSize' => 10,
),
));
$model_website = Website::model()->findAllByAttributes(array('status' => 1), array('limit' => 30, 'order' => 'id desc'));
$this->render('index', array(
'model_website' => $model_website,
'dataProvider' => $dataProvider,
));
}
and the clistview:
$this->widget('zii.widgets.CListView', array(
'dataProvider' => $dataProvider,
'template' => "{summary}\n{pager}\n{items}\n{summary}\n{pager}",
'itemView' => '_index',
'pager' => array(
'maxButtonCount' => 10,
),
)
);
Related
I configured the Yii cactivedataprovider as the documentation writes:
$criteria = new CDbCriteria();
$criteria->together = true;
$criteria->with = array(
'relationId0',
'relationId1',
...
);
$criteria->compare('"relationId0".property0', $this->relationId0_property0, true);
return new CActiveDataProvider($this, array(
'criteria' => $criteria,
'sort' => array(
'attributes' => array(
...
'relationId0.property0' => array(
'asc' => '"relationId0".property0',
'desc' => '"relationId0".property0 DESC',
),
...
)
)
));
so, when the ->together is false, then the gridview works properly and gets all rows what the pagination allowed, but in this case the compare (so the search) doesnt work (because this way doesnt use the related objects in the sql query),
but when ->together is true (and it is the solution supposedly) the compare is working but the gridview gets random number of rows in each page.
Thank you for helping.
Try to add pagination into your dataprovider.
return new CActiveDataProvider($this, array(
'criteria' => $criteria,
'pagination'=>array('pageSize'=>10),
'sort' => array(
'attributes' => array(
...
'relationId0.property0' => array(
'asc' => '"relationId0".property0',
'desc' => '"relationId0".property0 DESC',
),
...
)
)
));
This should solve your problem.
Model Search Method
$criteria->alias = 'c';
$criteria->select = 'c.*,max(ca.date) AS lastactivity';
$criteria->join = 'LEFT JOIN tbl_contact_action AS ca ON (ca.contact_id=c.contact_id)';
$criteria->condition = 'c.status<>"Deleted"';
$criteria->group = 'c.contact_id';
$criteria->order = 'lastactivity DESC';
$sort = new CSort;
$sort->defaultOrder = array('lastactivity' => CSort::SORT_DESC); //'name ASC';
$sort->attributes = array(
'name' => 'name',
'email' => 'email',
'status' => 'status',
'createdon' => 'createdon',
'lastactivity' => 'lastactivity',
);
$sort->applyOrder($criteria);
return new CActiveDataProvider($this, array(
'criteria' => $criteria,
'sort' => $sort,
));
Basically, I have a 1:n relationship where in I need only latest record from child table. The parent table data will be displayed based on the comment that is done latest in child table. How to make this field sortable ?
Error
CDbCommand failed to execute the SQL statement: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'c.lastactivity' in 'order clause'.
Just a theory:
because you have a join with together sql, all the data will be together in 1 result. I am not sure if you can still use $data->ca->date because your data is not a known active record type.
Try putting
$criteria->select = 'maintable.*,ca.date as ca_date';
then you should be able to use
array(
'header' => 'Last Activity',
'class' => 'gridDataColumn',
'value' => '$data->ca_date',
),
Below is the Model which will allow to have a custom/computational field that will be SORTABLE. Instead of simply writing 'lastactivity'=>'lastactivity' in sort array, passing whole array did the trick for me. Hope it helps someone :)
class Contact extends CActiveRecord {
public $verifyCode;
public $lastactivity;
public static function model($className = __CLASS__) {
return parent::model($className);
}
public function tableName() {
return '{{contact}}';
}
public function rules() {
return array(
array('name, email, subject, message', 'required', 'message' => Yii::t('app', 'MSG_ATTRIBUTE_BLANK')),
array('email', 'email'),
array('verifyCode', 'CaptchaExtendedValidator', 'allowEmpty' => !CCaptcha::checkRequirements(), 'on' => 'fContact'),
array('name, email,subject,message,lastactivity', 'safe', 'on' => 'search'),
array('name, subject, email, message, status,createdon,updatedon,verifyCode,lastactivity', 'safe'),
);
}
public function relations() {
return array(
'ca' => array(self::HAS_MANY, 'ContactAction', 'contact_id'),
);
}
public function search() {
$criteria = new CDbCriteria;
$criteria->compare('name', CommonFunctions::escapeOperator($this->name), true, 'OR');
$criteria->compare('subject', CommonFunctions::escapeOperator($this->subject), true, 'OR');
$criteria->compare('email', CommonFunctions::escapeOperator($this->email), true, 'OR');
$criteria->compare('status', CommonFunctions::escapeOperator($this->status), true,'OR');
$lastactivity_sql = '(select max(date) from tbl_contact_action ca where ca.contact_id=t.contact_id)';
$criteria->select = array('*', $lastactivity_sql . ' as lastactivity');
$criteria->addCondition('status<>"Deleted"');
$criteria->compare($lastactivity_sql, $this->lastactivity);
$sort = new CSort;
$sort->defaultOrder = array('lastactivity' => CSort::SORT_DESC); //'title ASC';
$sort->attributes = array(
'name' => 'name',
'email' => 'email',
'status' => 'status',
'createdon' => 'createdon',
'lastactivity' => array(
'asc' => 'lastactivity ASC',
'desc' => 'lastactivity DESC',
),
);
$sort->applyOrder($criteria);
return new CActiveDataProvider($this, array(
'criteria' => $criteria,
'sort' => $sort,
'pagination' => array(
'pageSize' => Yii::app()->user->getState('contactPageSize', Yii::app()->params['RECORDPERPAGE_ADMIN']),
'currentPage' => Yii::app()->user->getState('Contact_page', 0),
),
));
}
}
Why my scopes not work?
$criteria = new \CDbCriteria();
$criteria->addCondition('user_id = :user_id');
$criteria->scopes = array(
'applicant' => array(
'scopes' => array('deletedStatus'),
'params' => array(':deletedStatus' => 0)
),
'filePair' => array(
'with' => array(
'category' => array(
'with' => array(
'parent' => array(
'order' => 'parent.order'
)
),
'scopes' => array('enabled')
),
'file' => array(
'scopes' => array('enabled'),
'order' => 'file.order'
)
)
)
);
$criteria->params = array(':user_id' => \Yii::app()->userApp->id);
/** #var \ApplicantDocument[] $models */
$models = \ApplicantDocument::model()->findAll($criteria);
public function scopes()
{
$t = $this->getTableAlias(false, false);
return array(
'deletedStatus' => array(
'condition' => $t.'.is_deleted = :deletedStatus'
),
'applicant' => array(
'condition' => $t.'.role = :role',
'params' => array(':role' => self::APPLICATION_STATUS_APPLICANT)
),
'guarant' => array(
'condition' => $t.'.role = :role',
'params' => array(':role' => self::APPLICATION_STATUS_GUARANTOR)
),
'company' => array(
'condition' => $t.'.role = :role',
'params' => array(':role' => self::APPLICATION_STATUS_COMPANY)
),
'trust' => array(
'condition' => $t.'.role = :role',
'params' => array(':role' => self::APPLICATION_STATUS_TRUST)
),
);
}
This scope does not work, aplicants with is_deleted selected from db
'applicant' => array(
'scopes' => array('deletedStatus'),
'params' => array(':deletedStatus' => 0)
),
Thanks for help!
Scopes not working, coz it call in ApplicantDocument, not in applicant. So i am try it solution and it help me.
$criteria->with = array('applicant');
$criteria->together = true;
$criteria->condition = "applicant.is_deleted = 0";
i am working on a cakephp and try to implement the join . or inner join query ... what i am doing right now is this
$this->bindModel(array(
'belongsTo' => array(
'Contact' => array(
'className' => 'Contact',
'foreignKey' => false,
'conditions' => array(
'Message.user_id = Contact.user_id',
'Message.mobileNo = Contact.mobileNo'
)
)
)
), false);
return $message_details = $this->find('all', array(
'conditions' => array(),
'fields' => array('DISTINCT mobileNo')
));
this query is doing LEFT JOIN the table .. what i want is join or inner join between two tables
You can specify the type of join in your belongsTo configuration, as stated in the documentation. The default is left, but you can use any valid join type. Simply add 'type' => 'inner' to the configuration array, so you should get something like this:
$this->bindModel(array(
'belongsTo' => array(
'Contact' => array(
'className' => 'Contact',
'foreignKey' => false,
'conditions' => array(
'Message.user_id = Contact.user_id',
'Message.mobileNo = Contact.mobileNo'
),
'type' => 'inner' // Simply add this
)
)
), false);
Alternatively, you can add the joins to your query without using bingModel:
return $message_details = $this->find('all', array(
'conditions' => array(),
'fields' => array('DISTINCT mobileNo'),
'joins'=>array(
array(
'table'=>'contacts,
'alias'=>'Contact',
'type'=>'INNER',
'conditions'=>array(
'Message.user_id = Contact.user_id',
'Message.mobileNo = Contact.mobileNo'
)
)
)
));
I want to reduce the number of fields returned by cakephp's find('all') but don't know if this is possible.
$this->Group->find('all', $params);
where $params
$params = array(
'conditions' => array(
'Group.featured' => 1,
),
'contain' => array(
'User',
'Class' => array(
'conditions' => array(
'Class.exp IS NOT NULL',
'Class.tb <20',
)
)
)
));
The problem is that my Class table has many columns that i don't need and that take a long time to load, so i would line to only select 5 fields.
Can this be done in Cakephp or am i better off writing a regular query?
something like
$params = array(
'conditions' => array(
'Group.featured' => 1,
),
'contain' => array(
'User',
'Class.a',
'Class.b',
'Class.exp',
'Class.tb',
'Class' => array(
'conditions' => array(
'Class.exp IS NOT NULL',
'Class.tb <20',
)
)
)
));
Thank you
That's what the fields parameter is for.
$params = array(
...
'contain' => array(
'Class' => array(
'conditions' => array(
'Class.exp IS NOT NULL',
'Class.tb <20',
),
'fields' => array('a', 'b')
)
)
);