如何在yii中将POST值分配给模型的属性

Question

I want to assign a single POST value to a model's particular attribute. I tried doing following ,

$model->que1 = $_POST["id1"];
$data2 = $_POST["id1"] ;

first line is not working, instead when I do,

echo $model->que1;

it show '0'(zero), but when I do, echo $data2;

it shows the write value, what's the problem?

here's the entire code for controller action

public function actiongetname()
    {
        $model = new Questions();
        $data = 'msg';
        $data2 ="";
        if(isset($_POST["id1"]))
        {
            $model->que1 = $_POST["id1"];
            $data2 = $_POST["id1"] ;

        }
        echo ""+$model->que1;
        echo $data2;
       $this->renderPartial('getname',array ('model'=>$model,'msg'=>$data));
    }

Any solution... where am I doing wrong?

Answer 1

You say echo $model->que1; return '0'(zero), this means the que1 property accept integer only and you try to add string in this property and not accepted

array (size=1) 'id1' => string 'asd' (length=3)