title: How to get inital state of the sapui5 app without reopening
body: <p>My 'create new User' app can only create one new user. If I want to create an additional user I have to restart the app. What I want to do is, create some button which does this task without restarting the app.</p>
  
  <p>To be more specific, after the initial call of the app I create a new user (include save). The user is stored in the back-end and still visible on the front-end (so I can further edit the user). In case I want to create an additional user, I want to push some button and the view will be restarted/reloaded (and also the Model). Eventually I want the inital state of my app. Then I want to be able to create the next new user (include save) and maybe another one.</p>
  
  <p>What I already tried:</p>
  
  <ul>
  <li>'CrossApplicationNavigation' to my 'create new user' app without any
  parameters. It works only the first time, because when I push the
  button the second time nothing happens. The URL stays the same (no parameters are changing).</li>
  <li>Deleting data of the Model and subsequently calling the oninit()
  function. But I get problem with refilling the model.</li>
  </ul>
  
  <p>Is there some function or something else I can try?</p>
  
  <p>As descripted in comment (component.js):</p>
  
  <pre><code>     init: function () {
  
          //set model
          this.setModel(models.createTableModel(this), "table");
  
               if (this.getComponentData().startupParameters.ID) {
                                  var sID = this.getComponentData().startupParameters.ID[0];
                                  if (sID !== "") {
                                      this.getModel("table").setProperty("/ID", sID);
                                  } else {
                                      this.getModel("table").setProperty("/ID", "");
                                  }
                              }
  
          }
  </code></pre>