title: How to make a treeview from a database column filepath
body: <p>I have a column in a database table which contains the filepath for each file in the table. How can I make a treeview in c# which will mimic the filepath column in my database.</p>
  
  <p>Here is what a sample filepath column looks like in the column:</p>
  
  <pre><code>jsmith/project1/hello.cs
  jsmith/project1/what.cs
  jwilliams/project2/hello.cs
  </code></pre>