Right now I'm building a project management app in rails, here is some background info:
Right now i have 2 models, one is User and
the other one is
Client. Clients and Users have a one-to-one relationship (client - has_one and user - belongs_to which means that
the foreign key it's in
the users table)
So what I'm trying to do it's once you add a
client you can actually add credentials (add an user) to that
client, in order to do so all
the clients are being displayed with a link next to that
client's name meaning that you can actually create credentials for that
client.
What i can't figure it out how to do is, that if you actually have credentials in
the database (meaning that there's a record in
the users table with your
client id) then don't display that link.
Here's what i thought that would work
<% for
client in @client%>
<h5>
<h4><%=
client.id %></h4>
<a href="/clients/<%=
client.id %>"><%=
client.name %></a>
<% for user in @user %>
<% if user.client_id =
client.id %>
<a href="/clients/<%=
client.id %>/user/new">Credentials</a>
<%end%>
<% end %>
</h5>
<% end %>
And here's
the controller:
def index
@client =
Client.find_all_by_admin(0)
@user = User.find(:all)
end
but instead it just puts
the link
the amount of times per records in
the user table.
Any help?
