Correct HABTM of use has_many :through?

Rails
1

I have the following setup

class Education < ActiveRecord::Base
has_and_belongs_to_many :users
end

class User < ActiveRecord::Base
has_and_belongs_to_many :educations
end

In my user-view-rhtml i have:

  <% @user.educations do |education| %>
    <li><%= education.name%></li>

This generates empty data…

Question…is my .rhtml wrong or my models??

2

On 8 Nov 2007, at 15:01, Remco S. wrote:

In my user-view-rhtml i have:

 <% @user.educations do |education| %>
   <li><%= education.name%></li>

That seems ok.

Fred

3

Frederick C. wrote:

On 8 Nov 2007, at 15:01, Remco S. wrote:

In my user-view-rhtml i have:

 <% @user.educations do |education| %>
   <li><%= education.name%></li>

That seems ok.

Fred

yep…i thought so

There is a join table education_user involved…that is the problem…i
guess…

4

I think the problems is in the iteration in your view, it should be:
<% @user.educations.each do |education| %>

  • <%= education.name%>

    • CU

    Geoffroy G.

    Joan Gu wrote:

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

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    View this message in context:
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    5

    webapart wrote:

    I think the problems is in the iteration in your view, it should be:
    <% @user.educations.each do |education| %>

  • <%= education.name%>

    • CU

    Geoffroy G.

    Joan Gu wrote:

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

    –
    View this message in context:
    http://www.nabble.com/Correct-HABTM-of-use-has_many-%3Athrough--tf4771440.html#a13762790
    Sent from the RubyOnRails Users mailing list archive at Nabble.com.

    Geoffroy

    It is working now!!!..

    Thanks!!!

    remco