CDbException

388      * @return mixed the first row (in terms of an array) of the query result, false if no result.
389      * @throws CException execution failed
390      */
391     public function queryRow($fetchAssociative=true,$params=array())
392     {
393         return $this->queryInternal('fetch',$fetchAssociative ? $this->_fetchMode : PDO::FETCH_NUM, $params);
394     }
395 
396     /**
397      * Executes the SQL statement and returns the value of the first column in the first row of data.
398      * This is a convenient method of {@link query} when only a single scalar

1285         if(empty($criteria->with))
1286         {
1287             if(!$all)
1288                 $criteria->limit=1;
1289             $command=$this->getCommandBuilder()->createFindCommand($this->getTableSchema(),$criteria);
1290             return $all ? $this->populateRecords($command->queryAll(), true, $criteria->index) : $this->populateRecord($command->queryRow());
1291         }
1292         else
1293         {
1294             $finder=new CActiveFinder($this,$criteria->with);
1295             return $finder->query($criteria,$all);

1391      */
1392     public function find($condition='',$params=array())
1393     {
1394         Yii::trace(get_class($this).'.find()','system.db.ar.CActiveRecord');
1395         $criteria=$this->getCommandBuilder()->createCriteria($condition,$params);
1396         return $this->query($criteria);
1397     }
1398 
1399     /**
1400      * Finds all active records satisfying the specified condition.
1401      * See {@link find()} for detailed explanation about $condition and $params.

45         $controller=$this->getController();
46         $method=new ReflectionMethod($controller, $methodName);
47         if($method->getNumberOfParameters()>0)
48             return $this->runWithParamsInternal($controller, $method, $params);
49         else
50             return $controller->$methodName();
51     }
52 
53 }

295     {
296         $priorAction=$this->_action;
297         $this->_action=$action;
298         if($this->beforeAction($action))
299         {
300             if($action->runWithParams($this->getActionParams())===false)
301                 $this->invalidActionParams($action);
302             else
303                 $this->afterAction($action);
304         }
305         $this->_action=$priorAction;

273      * @see runAction
274      */
275     public function runActionWithFilters($action,$filters)
276     {
277         if(empty($filters))
278             $this->runAction($action);
279         else
280         {
281             $priorAction=$this->_action;
282             $this->_action=$action;
283             CFilterChain::create($this,$action,$filters)->run();

252         {
253             if(($parent=$this->getModule())===null)
254                 $parent=Yii::app();
255             if($parent->beforeControllerAction($this,$action))
256             {
257                 $this->runActionWithFilters($action,$this->filters());
258                 $parent->afterControllerAction($this,$action);
259             }
260         }
261         else
262             $this->missingAction($actionID);

272         {
273             list($controller,$actionID)=$ca;
274             $oldController=$this->_controller;
275             $this->_controller=$controller;
276             $controller->init();
277             $controller->run($actionID);
278             $this->_controller=$oldController;
279         }
280         else
281             throw new CHttpException(404,Yii::t('yii','Unable to resolve the request "{route}".',
282                 array('{route}'=>$route===''?$this->defaultController:$route)));

131             foreach(array_splice($this->catchAllRequest,1) as $name=>$value)
132                 $_GET[$name]=$value;
133         }
134         else
135             $route=$this->getUrlManager()->parseUrl($this->getRequest());
136         $this->runController($route);
137     }
138 
139     /**
140      * Registers the core application components.
141      * This method overrides the parent implementation by registering additional core components.

153      */
154     public function run()
155     {
156         if($this->hasEventHandler('onBeginRequest'))
157             $this->onBeginRequest(new CEvent($this));
158         $this->processRequest();
159         if($this->hasEventHandler('onEndRequest'))
160             $this->onEndRequest(new CEvent($this));
161     }
162 
163     /**