How to show popup page in Datagrid with multiselction mode?

I have a requirement where Data grid page needs to have multiselction mode and after selection of multiple records when user clicks a button, it should display a popup page of user accounts.  The selected account  from popup should get assigned to all records from Data grid page? Is there a way I can pass list to a popup page ? Or anyother way to achieve this requirement. 
1 answers

You can not pass a list to a page but you can pass a list to a microflow. In this microflow you can associate the list to a helper object and pass this helper object to a page.