Question: How I can create URL to Yii form with existing model parameters in URL?

E.g. I have `$model` with some attributes and want get URL like this:

```
controller/formaction?Form%5Battr1%5D=VAL1&Form%5Battr2%5D=VAL2

```

Answer: 
You can generate such URLs in this way:

```
Yii::app()->createUrl('controller/formaction', [
    CHtml::activeName('Form', 'attr1') => 'VAL1',
    CHtml::activeName('Form', 'attr2') => 'VAL2',
]);

```
Have you try something like this : 

```
public function action formaction(){
  $form = Yii::app()->request->getQuery('Form',false);
}

```