title: Searchfield in Sencha touch
body: <p>I am trying to add a search field to my form in sencha touch 1.1, but after going through examples provided by sencha touch, i could not find out a way to provide a dynamic store to the search field.
  I have a store which will fetch data dynamically.
  The store contains list of places and when the user enters the first letter of the place,he should be given a list of places starting from that alphabet
  Here is the code i have used.</p>
  
  <pre><code>var searchField = new Ext.form.Search({
          name : 'search',
          placeHolder: 'Search',
          useClearIcon: true,
          data:siteStore,
          autoComplete:true,
  
  
      });
  
  
  inputDataForm = Ext.extend(Ext.Panel, {
      scroll: 'vertical',
      autoDestroy: true,
      layout: 'fit',
      id:'inputForm',
  
  
     initComponent: function() {
  
  
  
      this.items = [{
                      xtype: 'form',
                      cls: 'formClass',
                      id:'inputImageForm',                        
                      bodyPadding: '0',
                      scroll: 'vertical',
  
  
                      items: [searchField],
                    }];       
  
      inputDataForm.superclass.initComponent.call(this);  
  
     }, // End fo initComponent   
  
  });
  </code></pre>
  
  <p>Can somebody please help.
  Thank you</p>