Ravi Dtv wrote:
>
> 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
What does the log tell you is nil? current_user or @currentgroupid?
a. You're assuming that @currentgroupid will always have a value, which
may be okay depending on the source of params[:group_name], which we
don't know.
b. What is populating current_user? Is that the source of the nil
error?
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