title: How to remove all options from a Dijit FilteringSelect widget?
body: <p>I tried removing all options from dijit.form.filteringselect and adding an option to dijit.form.filteringselect using the below function. However, I am getting an error: <em>no method getOptions and addOption</em>. am using dojo 1.7</p>
  
  <pre><code>function showTablesDropDown(tableDiv){
    dijit.byId(tableDiv).removeOption(dijit.byId(tableDiv).getOptions());
    dijit.byId(tableDiv).addOption(dojo.create("option", {label:"None", value:"None"}));
  }
  </code></pre>
  
  <p>How to remove all options from dijit.form.filteringselect and add option to dijit.form.filteringselect?</p>