title: smartgwt - DynamicForm relative column width
body: <p>If i create a DynamicForm as shown below the FormItems of the DynamicForm are placed over 2 rows. I expected them to be in one row. The place should be distributed as folowing: 20 px for the first column, 250 for the second and the rest for the third.</p>
  
  <pre><code>final DynamicForm df = new DynamicForm();
  FormItem[] fi = new FormItem[3];
  // filling the list with one CheckboxItem, one TextItem and one SelectItem
  df.setColWidths("20", "250", "*");
  df.setNumCols(3);
  df.setFields(fi);
  </code></pre>
  
  <p>The result looks like this:</p>
  
  <p><img src="https://i.stack.imgur.com/sFvGM.png" alt="result screenshot"></p>
  
  <p>I wanted to have all FormItems in one row.</p>