title: C#: Navigate through List<Customer> with Data-bound textboxes
body: <p>After trying for hours, I am highly confused by the complex data binding concepts of wpf :-/</p>
  
  <p>What is the simplest approach to show the properties of my business objects (e.g. Name, Street..) in a couple of textboxes?</p>
  
  <p>Target is:</p>
  
  <ul>
  <li>User can navigate through the records (next, previous)</li>
  <li>Two-Way-Binding - Changes in textboxes should also change the values of the underlying propertys.</li>
  </ul>
  
  <p>I already figured out how to bind the boxes to the properties, but how do I implement the navigation to the next/previous record?</p>
  
  <p>Thanks in advance!</p>