Using implode in gridview yii2

Question

I have in gridview

[

            'value' => function($data){
            $sum = '';
            foreach ($data->orderInfo as $request){
                $str = ($request->order_items_offer_name);


                $sum .= ($str);
            }

            return implode(',',array($sum)) ;
        }],

But there is no comma between data.

Yasin Patel · Accepted Answer · 2017-01-03 18:15:12Z

1

Try This:

[
      'value' => function($data){
              $sum = array();
              foreach ($data->orderInfo as $request){
                    $sum[] = $request->order_items_offer_name;
                }

              return implode(',',$sum);
 }],

answered Jan 3, 2017 at 18:15

Yasin Patel

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