title: Laravel 4 - getting crossing results of tables connected by relationship
body: <p>With Laravel, I created a main table <code>users</code>, with primary key, email field and password field. Than I created several other tables like <code>physical_details</code>, <code>personal_data</code>, both with a foreign key <code>user_id</code>.</p>
  
  <p>Now I'm having trouble in crossing results. For example, find users with <code>height</code> = <code>170</code> (physical detail) and at the same time with <code>marital_status</code> = <code>married</code> (personal data). I tried to group the wheres, but it's getting a bit complex, and worse, results only bring the values ​​of the main table (users)</p>