title: Select only one Item from listView
body: <p>I am beginner in c#.  I need to show only one Item of the <code>ListView</code> (with its sub items), when user selects an item name which are populated also in <code>ComboBox</code>.</p>
  
  <p>I know the event to use i.e., <code>SelectedIndexChanged</code> event. But I dont know what to do in that.</p>
  
  <p>Currently I am using alternative big process which includes XML file and dataset which makes my project more complex.</p>
  
  <p>The <code>ListView</code> has many items in it. Same item names are also in <code>ComboBox</code>.</p>
  
  <p>If you have time please take a look at my very small project. <strong><a href="http://dl.dropbox.com/u/87374848/FlagsApp%201001.zip" rel="nofollow">download</a></strong></p>
  
  <p><strong>EDIT</strong>:     Here "<em>Show only one item</em>" means strictly show only one item, not select the particular item and show all the items.</p>