How to display the value of an array in random order from json_decode?

Question

Yii

I have a model where, when displayed on a page, it decodes a string into an array

public function afterFind()
    {
        $this->answear = json_decode($this->answear, true);
    }

But in the record I can’t get it to shuffle it
An example of how I shuffle an array in a view

shuffle($model[0]->answear);
var_dump($model[0]->answear);

This is a good example, only the whole array does not change the order of the value and remains the same. The question is how to move the array in this case?

Answer 1

But in the record it does not work for me to mix it

why? How do you do what's in it? Output it via var_dump, perhaps there is still nesting.