title: Error in Form Objects in FLUID TYPO3
body: <p>I created a custom model called <code>Play</code> and it has properties <code>Title</code> and <code>Body</code> with the getters and setters. </p>
  
  <p>In one of my controller <code>Master</code> , I have the <code>new and create actions</code> </p>
  
  <pre><code>public function newAction(\TYPO3\Playground\Domain\Model\Play $newPlay = NULL) {
      $this-&gt;view-&gt;assign('newPlay', $newPlay);
  }
  </code></pre>
  
  <p>My View looks like this:     </p>
  
  <pre><code>&lt;table&gt;
          &lt;f:form action="create" name="newPlay" object="{newPlay}"&gt;
              &lt;th&gt;Title:&lt;/th&gt;
              &lt;td&gt;
                  &lt;f:form.textfield property="title"/&gt;
              &lt;/td&gt;
              &lt;th&gt;Body:&lt;/th&gt;
              &lt;td&gt;
                  &lt;f:form.textarea property="body"/&gt;
              &lt;/td&gt;
              &lt;/th&gt;
              &lt;tr&gt;
                  &lt;td&gt;
                      &lt;f:form.submit value="Create"/&gt;
                  &lt;/td&gt;
              &lt;/tr&gt;
          &lt;/f:form&gt;
      &lt;/table&gt;
  </code></pre>
  
  <p>But in my create function in controller I get this error <strong>Required argument "newPlay" is not set.</strong></p>
  
  <pre><code>public function createAction(\TYPO3\Playground\Domain\Model\Play $newPlay) {
      echo $newPlay-&gt;getBody();
      echo $newPlay-&gt;getTitle();
  }
  </code></pre>
  
  <p>Am I missing something here? </p>
  
  <p><strong>Update</strong></p>
  
  <p>After matching the name to the object and removing the brackets of property for fields, this is the error: </p>
  
  <p><strong>Exception while property mapping at property path "":No converter found which can be used to convert from "array" to "TYPO3\Playground\Domain\Model\Play".</strong></p>
  
  <p><strong>My Solution to it</strong> </p>
  
  <p>I'm very sure there is a neat way than this</p>
  
  <pre><code>public function createAction() {
  
      $newPlayArray=$this-&gt;request-&gt;getArgument('newPlay');
      $newPlay = json_decode(json_encode($newPlayArray), FALSE);
      echo $newPlay-&gt;title;
  
  }
  </code></pre>