title: Struts2 CRUD, how to update the model : ModelDriven. It's always blank in the JSP
body: <p>I'm not able to retreive my Model in my JSP to update the object.</p>
  
  <pre>
  public class ViewDashboardAction extends ActionSupport implements ModelDriven {
  private Clinique clinique = null;
  
  @Override
      public Clinique getModel() {
          return clinique;
      }
  
      public String execute() throws Exception {
  
          clinique = service.read(1);
  
          // at this point my object is populated
  
          return SUCCESS;
      }
  </pre>
  
  <p>in my JSP I want to have something that simple</p>
  
  <pre>
  &lt;s:textfield name="nom" key="clinique.nom" value="nom">&lt;/s:textfield>
  </pre>
  
  <p>but my textfield is always blank.</p>
  
  <p>What I'm missing ?</p>