Displaying 1 result from an estimated 1 matches for "allow_vote".
2006 Apr 10
4
Best way to propogate model rules to controller?
...today'' unless Date.today.wday == 2
...
end
In my controller I want to show a link, but only if the user is
allowed to vote. I''m wondering the best way to do this. I think the
best way is to make another method, which I can call from within both
the model and controller.
def allow_vote?
Date.today.wday == 2
end
def add_vote
raise ''You cannot vote today'' unless Date.today.wday == 2
...
end
Then in my view I can just do <% unless game.allow_vote? %> to hide
the link. In the controller actions that handle voting, I just rescue
the exception and displ...