title: One to Many relation in hybris
body: <p>I have two types like AbstractOrder and OrderEntryDetails. They are related one to many. 
  In backoffice I want to display 4 fields from AbstractOrder(code,date,totalPrice,user) table and 1 field(productcode) from  OrderEntryDetails table. In my cus_ext-backoffice-config file I am calling it like below</p>
  
  <pre><code>&lt;context merge-by="type" parent="GenericItem" type="AbstractOrder" component="listview"&gt;
      &lt;lv:list-view xmlns:lv="http://www.hybris.com/cockpitng/component/listView"&gt;
  
          &lt;lv:column qualifier="code"/&gt;
          &lt;lv:column qualifier="date" spring-bean="dateTimeListCellRenderer"/&gt;
          &lt;lv:column qualifier="totalPrice" spring-bean="numberDigitZeroListCellRenderer"/&gt;
          &lt;lv:column qualifier="user"/&gt;       
          &lt;lv:column qualifier="productCode"/&gt;        
  
      &lt;/lv:list-view&gt;
  &lt;/context&gt;
  </code></pre>
  
  <p>Hybris generated orderEntryDetails field in AbstactOrderModel.java file and it is collection. </p>
  
  <p><strong>Edit</strong></p>
  
  <p>My question is how to display productCode form orderEntryDetails collection which is inside AbstactOrder?</p>
  
  <p>If my approach is not right, can someone please tell me some easier way to display some data from related(relation between two tables) tables.</p>