Trying To Get Property Of Non-Object

Yii 1.1 General Discussion
1

hi guys…

may i know what does "Trying to get property of non-object" mean?

how and where can i look for the error?

thank you…

2

"Trying to get property of non-object" means you are accessing property/method which is not defined in for object or object itself not instantiated or invalid object name.

Some code of your implementation will help to explain better.

3

Thanks for your reply Absar…

Here is my _view page code.


echo '<h4>'. CHtml::link(CHtml::encode($data->project_title), array('portfolioview', 'id'=>$data->id, 'title'=>$data->project_title), array('title'=>$data->project_title)).'</h4>';

			

			echo CHtml::link(CHtml::image(Yii::app()->baseUrl."/images/".$data->upload_image, "No image", array("width"=>100, "height"=>100)), array('portfolioview', 'id'=>$data->id, 'title'=>$data->project_title));

I get error in $data->project_title.

please help me

4

exactly, what is [color="#FF0000"]$data[/color]? Are you rendering this view from controller with $data object reference? where from $data is coming?

5

According to me the reference to $data is not correct.

few more links for reference.

6

Thanks buddy i cleared that error.

here is my code…


$data = $dataProvider->getData();

$i = 0;

$dyn_table = '<table border="1" cellpadding="10">';

foreach($data as $profile){

	if ($i % 3 == 0) { // if $i is divisible by our target number (in this case "3")

        $dyn_table .= '<tr><td>';

		$dyn_table .= '<h4>'. CHtml::link(CHtml::encode($profile['project_title']), array('portfolioview', 'id'=>$profile['id'], 'title'=>$profile['project_title']), array('title'=>$profile['project_title'])).'</h4>';

		$dyn_table .= CHtml::link(CHtml::image(Yii::app()->baseUrl."/images/".$profile->upload_image, "No image", array("width"=>100, "height"=>100)), array('portfolioview', 'id'=>$profile->id, 'title'=>$profile->project_title));

		

		

		//'<img src="'.Yii::app()->baseUrl.'/images/'.$profile['upload_image'].'" width="100" height="100"/></td>';

    } else {

        $dyn_table .= '<td>';

		$dyn_table .= '<h4>'. CHtml::link(CHtml::encode($profile['project_title']), array('portfolioview', 'id'=>$profile['id'], 'title'=>$profile['project_title']), array('title'=>$profile['project_title'])).'</h4>';

		$dyn_table .= CHtml::link(CHtml::image(Yii::app()->baseUrl."/images/".$profile->upload_image, "No image", array("width"=>100, "height"=>100)), array('portfolioview', 'id'=>$profile->id, 'title'=>$profile->project_title));

    }

    $i++;

}

$dyn_table .= '</tr></table>';

echo $dyn_table;


$this->widget('CLinkPager', array(

                                'pages'=>$dataProvider->pagination,

                   ))

It can help somebody…Cheers…