title: Passing Value From Form to Textbox
body: <p>The title is a little vague.  I have a form with several textboxes that require user input.  The input is all numerical.  This is a touchscreen application, so when the textbox gets focus, a "numberpad" form is displayed for the user to input the number.  The user's input is displayed on the "numberpad" form.</p>
  
  <p>The question: How do I get that input to be set as the text property of the calling textbox?</p>
  
  <p>I know I could pass some int value then use a big switch statement when the value is to be passed, but there are around 30 textboxes.  Any ideas?</p>