[Rails] Re: team captain - habtm w/has_one...

[Michael Barinek]

what if they don't select their-self?

here is the view...

<% @selected = @team.users.collect { |v| v.id.to_i } %>
<select name="membership[user_ids][]" multiple="multiple">
  <%= options_from_collection_for_select(@users, "id", "login", 
@selected) %>

and the db...

create table memberships (
  id 			    int(10) unsigned not null auto_increment,
  team_id 			int(10) unsigned not null,
  user_id 			int(10) unsigned not null,
  is_the_captain    tinyint(1) not null default '0',
  primary key (id),
  unique (team_id, user_id),
  foreign key (team_id) references teams(id),
  foreign key (user_id) references users(id)
) engine=innodb default charset=latin1;

-- 
Posted via http://www.ruby-forum.com/.