Number TextBox in C#
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://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>
