title: Call Dialog Methods form a static Class in C#
body: <p>I have to catch an event from a parent dialog that uses a method from a static class to update an array.</p>
  
  <p>From this dialog I call a child dialog that shows the array in a list.</p>
  
  <p>I know with a variable if the current dialog is the child or the parent dialog, but from the method in the static class how can I call the method inside the child dialog to update the list when I catch the event? </p>