在Yii中向表单/模型添加动态变量

Question

Please help, how i can add dynamic varible in Yii CFormModel?

private function magic($name, $value) {
    $this->$name = $value;
}

or

$form = new FormGenerate($attributes);
$form->temp = '1';

Show me Exception "Undetermined property" =(

Answer 1

In your class try something like this

class Test
{
    public function __construct($x)
    {
        $this->{$x} = "dynamic";
    }
}

$a = new Test("bar");
print $a->bar;

try changing your

$this->$name

to

$this->{$name}

to see what happens.