title: cake php saveAssociated not working
body: <p><br>
  I'm a new CakePHP user and i have some trouble using saveAssociated.<br>
  here's what i have:<br>
  <strong>Models</strong></p>
  
  <p>User model:      <code>$hasMany   = "Telephone";</code><br>
  Telephone model: <code>$belongsTo = "User";</code><br>
  <strong>Controller</strong></p>
  
  <pre><code>public function add() {
          if ($this-&gt;request-&gt;is('post')) {
              if (!empty($this-&gt;request-&gt;data)) {
  
                  if ($this-&gt;User-&gt;saveAssociated($this-&gt;request-&gt;data)) {
                     //success                      
                     return $this-&gt;redirect(array('action' =&gt; 'index'));
                  }
                  //fail
              }
              // no data sent
          }
      }
  </code></pre>
  
  <p><strong>Data</strong></p>
  
  <pre><code>Array (
     [User] =&gt; Array (
              [name] =&gt; foo 
              [fname] =&gt; bar 
              [email] =&gt; foo@bar.com
     )
     [Telephone] =&gt; Array ( 
              [no] =&gt; 1 
              [num] =&gt; 0500000050  
     )
  )
  </code></pre>
  
  <p><strong>Problem</strong></p>
  
  <p>The User is created successfully with the id name fname and email.<br>
  The Telephone is added with only id and user_id ('no' and 'num' are not added).<br>
  Ps: i have tried "saveAll".
  Please Help, Thank You.</p>