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POYii Framework form submit button showing error
 

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    <p>I am getting an error<br/><code>Fatal error: Call to a member function hasErrors() on a non-object in F:\xampp\yii\framework\web\helpers\CHtml.php on line 2253</code> <br/>when trying to access the url <code>http://localhost/happybox/index.php/site/cart/3</code>. The code of my view file cart.php is: </p> <pre><code>Hello, &lt;?php echo ucwords(Yii::app()-&gt;user-&gt;name); ?&gt;,&lt;br/&gt; This is your cart&lt;br/&gt; Click on Order to Place and Order.&lt;br/&gt; &lt;?php $Orders = Orders::model()-&gt;findAll(array( 'select'=&gt;'products_id', 'condition'=&gt;'users_id=:id &amp;&amp; type=:type', 'params'=&gt;array(':id'=&gt;Yii::app()-&gt;user-&gt;id, ':type'=&gt;'cart'), )); ?&gt; &lt;?php if($Orders){ foreach ($Orders as $order) { echo '&lt;br/&gt;'.$order-&gt;products-&gt;title.'&lt;br/&gt;'.$order-&gt;products-&gt;description.'&lt;br/&gt;'; } }else{ echo 'Your Cart is Empty'; } ?&gt;&lt;br/&gt;&lt;br/&gt; &lt;?php if($Orders){ $form=$this-&gt;beginWidget('CActiveForm', array('id'=&gt;'order-form')); echo $form-&gt;hiddenField($model,'users_id',array('value'=&gt;Yii::app()-&gt;user-&gt;id)); echo CHtml::submitButton('Confirm Your Order'); $this-&gt;endWidget(); } ?&gt; </code></pre> <p>The code of my controller function is <br/></p> <pre><code>public function actionCart($id){ if(Yii::app()-&gt;user-&gt;isGuest){ $this-&gt;redirect('login'); }else{ $model=$this-&gt;loadModel($id); if(isset($_POST['Orders'])) { //do something } $this-&gt;render('cart', array('model'=&gt;$model)); } } </code></pre> <p>Can someone please point out the error in this code, Its very very important for me. Please help.</p>
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    1. COlike Telvin has answered, you need to fix this line: `$model = $model=$this->loadModel($id);` to `$model = $this->loadModel($id);`. That should solve your problem.
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    2. COI did that.. but the problem is intact..
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    3. COdoes your view render up untill a certain point? In other words, does the error only occur where you start your form (here: `$form=$this->beginWidget('CActiveForm', array('id'=>'order-form'));` )? Or does the page not render at all?
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