C#: Filtering listbox having List<String> as datasource
<p>I have a listbox that has a List assigned as datasource:</p>

<pre><code>List&lt;String&gt; files = new List&lt;String&gt;();   
files.Add("test");   
files.Add("test2");   
ListBox1.DataSource = files;   
</code></pre>

<p>Now the listbox shows me both entries of the List.</p>

<p>Is there a way to implement an easy filtering mechanism using a textbox?
So if i enter "2" into the textbox just the "test2" entry should be shown anymore.</p>

<p>Any suggestions?</p>
