Rails querying with an array -

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so in controller made page shows group_pages(the scaffold) in array @group_post_users contain current user so:

def my_group   @group_pages = grouppage.all   @group_pages.each |group_page|         @group_page_users = group_page.page_users.split(',')     @group_page_users.push(group_page.user.email)      @mg_users = user.find_by_email(@group_page_users)     @gg_users = user.where(:email => @group_page_users)      group_page.super_uses = @gg_users     @g_pages = grouppage.where(:super_uses => @selected_posts.map(&:id))    end end

now have array of users group_page in @group_page_users , want show group pages contain current user inside @group_page

basically want :

@g_pages = grouppage.where(:super_uses => current_user.email)


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