[bas_vdl]

Hello, i try to delete a record using the linkButton. the way as in the blog tutorial but in my own project it's deleting the records but it will give the error:

( ! ) Fatal error: Call to a member function delete() on a non-object in /home/bas/projects/yii.dev/private_html/protected/back-end/controllers/DaytripController.php on line 120

view:

<?php echo CHtml::linkButton('Verwijder', array('submit' => array('daytrip/delete', 'id' => $daytrip->IdDaytrip), 'confirm' => "Are you sure to delete this post?")); ?>

controller:

    public function actionDelete() {
        if(Yii::app()->request->isPostRequest)
        {
            $daytrip = $this->loadDaytrip();
            $daytrip->delete();
            
            $this->redirect(array('daytrip/list'));
        }
        else
            throw new CHttpException(400, 'Invalid request. Please do not repeat this request again.');
    }

[Sander]

bas_vdl, on 09 November 2009 - 03:57 AM, said:

Hello, i try to delete a record using the linkButton. the way as in the blog tutorial but in my own project it's deleting the records but it will give the error:

( ! ) Fatal error: Call to a member function delete() on a non-object in /home/bas/projects/yii.dev/private_html/protected/back-end/controllers/DaytripController.php on line 120

view:

<?php echo CHtml::linkButton('Verwijder', array('submit' => array('daytrip/delete', 'id' => $daytrip->IdDaytrip), 'confirm' => "Are you sure to delete this post?")); ?>

controller:

    public function actionDelete() {
        if(Yii::app()->request->isPostRequest)
        {
            $daytrip = $this->loadDaytrip();
            $daytrip->delete();
            
            $this->redirect(array('daytrip/list'));
        }
        else
            throw new CHttpException(400, 'Invalid request. Please do not repeat this request again.');
    }

Looks like your model failed to load (maybe it was successfully deleted already and you're just refreshing a cached page which is still listing it?)

[bas_vdl]

it's not deleting the record at all

[Sander]

bas_vdl, on 09 November 2009 - 05:40 AM, said:

it's not deleting the record at all

Well, then it probably fails to load for some other reason. I'm betting your call to $this->loadDaytrip(); is returning NULL, which obviously doesn't have a delete() method (hence the error message). Try to find out why the model isn't loading and work your way from there.

[bas_vdl]

when i do:

$daytrip = $this->loadDaytrip();
            
            print_r($daytrip);
            
            $daytrip->delete();

it wil print the object first and than delete it.

but it will give an error:

CException
Omschrijving

Property "Daytrip.id" is not defined.
Bronbestand

/home/bas/projects/yii.dev/private_html/framework/db/ar/CActiveRecord.php(106)