I’ve the User_lists models with two attribute ‘need_list’ and ‘spare_list’ (lists of trading card).
I’ve created a new action in my controller public function actionSwap($list_id) where I find the users to swap with, that is the users that have in spare_list the cards listed in current user need_list.
So I have as result a two-dimensional array with the common card to swap (comma separated card’s number) and the users (user_id) to swap with.
I would like to put this result in a gridview so in controller I would like to return $this->render(‘swap’, [… ]); but I can’t figured out the parameter to pass to this page.
Desidered swap page has a gridview with columns user_id ($results[‘user’],$results[‘user’]…), related common cards (e.g.$results[‘need’],$results[‘need’]…)
Thank you so much