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calling a get-function in Zend Framework

Posted on 2009-07-15
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Last Modified: 2013-11-10
This is probably an easy question. If I call Cities::getName(), I get the following error. I'm probably using this the wrong way, but I don't see what's wrong. In Eclipse, the method fetchRow does appear.

Fatal error:  Uncaught exception 'Zend_Controller_Action_Exception'
with message 'Method "fetchRow" does not exist and was not trapped in __call()' in D:\web\test\library\Zend\Controller\Action.php:478

Stack trace:
#0 [internal function]: Zend_Controller_Action->__call('fetchRow', Array)
#1 D:\web\test\application\default\models\Cities.php(8): AccommodationsController->fetchRow('id = 2223')
#2 D:\web\test\application\default\controllers\AccommodationsController.php(28): Cities->getName(2223)
#3 D:\web\test\library\Zend\Controller\Action.php(503): AccommodationsController->detailAction()
#4 D:\web\test\library\Zend\Controller\Dispatcher\Standard.php(285): Zend_Controller_Action->dispatch('detailAction')
#5 D:\web\test\library\Zend\Controller\Front.php(934): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#6 D:\web\test\public\index.php(29): Zend_Controller_Front->dispatch()
#7 {main}
thrown in D:\web\test\library\Zend\Controller\Action.php on line 478

<?php

// Cities.php

class Cities extends Zend_Db_Table_Abstract 

{

	protected $_name = 'cities';

	

	function getName($id)

	{

		return $this->fetchRow('id = ' . $id)->name;

	}

}

?>
 

<?php

// AccommodationsController.php

class AccommodationsController extends Zend_Controller_Action

{	

	function detailAction()

	{

		$view = new Accommodations();

		$id = (int) $this->_request->getParam('id');

		$row = $view->fetchDetails($id);

		

		$this->view->city = Cities::getName($id);

	}

}

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Question by:R7AF
  • 2
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4 Comments
 
LVL 14

Expert Comment

by:profya
ID: 24860942
To use fetchRow method you need to extend Zend_Db_Table_Row_Abstract not Zend_Db_Table_Abstract.
0
 
LVL 13

Author Comment

by:R7AF
ID: 24867541
Sorry, but that doesn't work. And fetchRow is part of Zend_Db_Table_Abstract.
0
 
LVL 13

Accepted Solution

by:
R7AF earned 0 total points
ID: 24868368
I solved it using the following code, analogue to the way I fetch the details from accommodations.
<?php

// Cities.php

class Cities extends Zend_Db_Table_Abstract 

{

	protected $_name = 'cities';

	

	public function fetchDetails($id)

	{

		return $this->fetchRow('id = ' . $id);

	}

}

?>
 

<?php

// AccommodationsController.php

class AccommodationsController extends Zend_Controller_Action

{       

        function detailAction()

        {

                $id = (int) $this->_request->getParam('id');
 

                $view = new Accommodations();

                $row = $view->fetchDetails($id);

                

		$city = new Cities();

		$cityrow = $city->fetchDetails($city_id);

		$this->view->city = $cityrow->name;

        }

}

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0
 
LVL 14

Expert Comment

by:profya
ID: 24868446
Yes you are right. Good luck with your own points.
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