PHP warning

Undefined variable $ckh

/var/www/clients/client1/web22/web/protected/controllers/FinishingController.php(98)

086     public function actionStep($step){
087             
088             $menu = Yii::app()->db->createCommand('SELECT * FROM clothingKnowledgeHub JOIN level ON clothingKnowledgeHub.levelId = level.id WHERE level.parentRowId = 4 ORDER BY clothingKnowledgeHub.orderNum, clothingKnowledgeHub.id');
089             $menu = $menu->queryAll();
090             foreach($menu as $each){
091                
092                 if($each['step'] == $step){
093                     
094                     $ckh = Yii::app()->db->createCommand('SELECT * FROM ((clothingKnowledgeHub JOIN level ON clothingKnowledgeHub.levelId = level.id) JOIN `imageAssignment` ON imageAssignment.pageId = clothingKnowledgeHub.id) JOIN image ON image.`id` = imageAssignment.`imageId` WHERE level.parentRowId = '.$each['id'].' ORDER BY clothingKnowledgeHub.orderNum, clothingKnowledgeHub.id');
095                     $step = ClothingKnowledgeHub::model()->findByPk($each['id']);
096                 }
097             }
098             $this->render('step', array('ckh'=> $ckh->queryAll(), 'step' => $step, 'menu' => $menu));
099         }
100         
101         
102         /**
103      * Lists all models.
104      */
105     public function actionFoamEcoCareByClariant()
106     {
107         //$dataProvider=new CActiveDataProvider('Design');
108         //$this->render('index',array(
109         //    'dataProvider'=>$dataProvider,
110         //));

Stack Trace

#14
+
 /var/www/clients/client1/web22/web/index.php(12): CApplication->run()
07 defined('YII_DEBUG') or define('YII_DEBUG',true);
08 // specify how many levels of call stack should be shown in each log message
09 defined('YII_TRACE_LEVEL') or define('YII_TRACE_LEVEL',3);
10 
11 require_once($yii);
12 Yii::createWebApplication($config)->run();
2024-03-28 14:04:30 Apache Yii Framework/1.1.14