title: Number TextBox in C#
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/463299/how-do-i-make-a-textbox-that-only-accepts-numbers">How do I make a textbox that only accepts numbers?</a>  </p>
  </blockquote>
  
  
  
  <p>Hi All</p>
  
  <p>I Want Create a Numeric TextBox that Accept Numeric Keys And Then <strong>Separate Number with Comma</strong>.
  Please Help Me for ...</p>