title: Solution for Numeric Text Field in GWT
body: <p>I need a text field very similar in behavior to Gxt's NumberField. Unfortunately I am not using Gxt in my application and GWT 2.0 does not have a Numeric text field implementation as yet.</p>
  
  <p>So that currently leaves me with an option to simulate a NumberField by filtering out non-numeric keystrokes using a keyboardHandler. </p>
  
  <p>Is this the the best way to approach the problem? Does anyone here have a better solution/approach in mind?</p>
  
  <p>Thanks in advance :)</p>