title: How to Adding Button Dynamically to StackPanel
body: <p>I have some code that dynamically add button to StackPanel. 
  I want to do this action be using the binding to some object that contain list of strings. 
  The number of the button that need to be added to the StackPanel is like the number of the string in the list ==> each button content need to be as string in the list. </p>
  
  <p>How can i do it using binding ? 
  How can i make the connection between the string in the list and the object in the stackpanel ? </p>
  
  <p>I define the DataContext to be the list - but i don't know how make each item in the stackpanel to be with string from the list. </p>
  
  <p>thanks for any help. </p>