def grouplist
@currentgroupid=Group.find_by_group_name(params[:group_name])
@currentgroupfriends=GroupFriend.find_all_by_user_id_and_group_id(current_user.id,@currentgroupid)
format.html {redirect_to :back}
end
Please check my controller and help me in solving my problem.
I need to get groupid from the group_name from groups table and
The list of friendid s for in the group created by the user which are
available in the groupfriends table.
My requirement
Ex : select friends from groupfriends where userid=current_user.id and
groupid=currentgroupid
Please help me in writing the above query in the controller in rails.
Thanks.
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