Dynamic ID Generation for Partial View Instances in Yii2

Yii 2.0
1

Hi all,

I’m rendering the same partial view multiple times in Yii2, but the IDs inside the partial are repeating. Is there a way to dynamically generate unique IDs for each instance?

Thanks

2

I don’t know but try this:
When calling renderPartial, pass name->value in the parameter array.

https://www.yiiframework.com/doc/api/2.0/yii-base-controller#renderPartial()-detail

3

What ID do you exactly mean? The question sounds strange. A view rendered multiple times should be always the same, unless there is some dynamic element or passed param.

4

It used to repeat the widget ID when the request was AJAX. I fixed it by modifying the widget class method — is there a better solution? sorry my english

public function getId($autoGenerate = true)
{
    if(static::$counter == 0 && Yii::$app->request->isAjax)
    {
        static::$counter = 1000;
    }
    if ($autoGenerate && $this->_id === null) {
        $this->_id = static::$autoIdPrefix . static::$counter++;
    }

    return $this->_id;
}