title: Dojo: Programatically setting checkbox label for adding on TableContainer
body: <p>after some hours of checking out documentation, I am somewhat desperate:
  Basically I need to populate a TabContainer with some TextBoxes, and some Checkboxes. All theses neatly arranged: Labels to the left, fields to the right.<br>
  To have this done I use a TableContainer that I add to the TabContainer, create the TextFields and add them to the TableContainer. All is rendered ok. But when it comes to a checkbox, I can't find the trick to have a label displayed at all.
  If I:
  - add a label-attribute to creation statement say:<br>
       var text8 = new dijit.form.CheckBox({<br>
       id:"zuschauer_" + i,  value: "zuschauer", label:"fritt"});<br>
  Firefox comes up with a "containerNode is null" - Error  </p>
  
  <ul>
  <li><p>try to add a  tag: Nothing is shown (no error, but alas: no label):<br>
  var text9 = dojo.create('&lt;label&gt;');<br>
  dojo.attr(text9,"for","zuschauer_" + i);<br>
  dojo.attr(text9,"content","fritt");  </p></li>
  <li><p>try to add a div or somewhat else on the tablecontainer (disabled Labels): Firefox comes up whith:
  Error: uncaught exception: [Exception... "Component returned failure code: 0x80004003 (NS_ERROR_INVALID_POINTER) [nsIDOMHTMLDivElement.appendChild]"  nsresult: "0x80004003 (NS_ERROR_INVALID_POINTER)"  location: "JS frame :: ...  </p></li>
  <li><p>same is for created TextNodes...</p></li>
  </ul>
  
  <p>So how the hack:<br>
  - Would I generate a label to a checkbox programatically (no html template possible, I've seen the code around, creating a checkbox but having a 'label for' on the html before. This would not be helpful, as I don't know how many checkboxes I need at designtime. These are to be genereated completly at runtime.<br>
  - Would I have this very simple design done programatically, Must be easy, this is not rocket sience. Do I really <strong>need</strong> the TableContainer to have this done?  </p>
  
  <ul>
  <li>Can I create static text in a TableContainer?   </li>
  </ul>