Undifined Variable: Model

Yii 1.1 General Discussion
1

Hi!

So… I have the following issue… In my actionIndex() in controller I have the following code:


public function actionIndex()

	{

            $model = $this->loadModel(Yii::app()->user->id);

           

            if(isset($_POST['Resellerdetails']))

            {

                $model->attributes=$_POST['Resellerdetails'];

                if($model->save())

                        $this->redirect(array('view','id'=>$model->id));

            }


		$dataProvider=new CActiveDataProvider('Resellerdetails');

		$this->render('index',array(

			'dataProvider'=>$dataProvider,

                        [b]'model' => $model,[/b]

		));

	}

I have bolded that line for a reason… Moving on to index.php in the view, I have the following:


<?php $this->renderPartial('_form', array('model'=>$model)); ?>

and then I get an:

Undefined variable: model

right before $form->errorSummary($model);

and I var_dumped the $model var right before that and the var exists… Any toughts?

2

i have figured this out in case there are others facing the same dilemma I will clear this for them:

It seams that you cannot pass $dataProvider and $model in render() method… one of this gets lost :) just remove $dataProvider and it will work…

If anyone knows exactly why this is happening, could you please inform us all? :)

3

There should be no reason for that to happen. I suspect the problem is somewhere else. Are you trying to use the model in a grid that’s being fed by the data provider or anything?

4

I am not using dataProvider in index except for a zii widget

5

is this working?


$model = $this->loadModel(Yii::app()->user->id);
6 

$this->render('index',array(

                        'dataProvider'=>$dataProvider,

                        'model' => $model,

                ));