title: OnTextChanged even not working as expected in GridView
body: <p>I have a textbox in a gridview. The column template for the gridview binds data to the textbox. The original value will be called X. If I change the text in the textbox inside the grid view to Y the onTextChanged event will fire when I press a button. After I have changed the text to Y, and the event has fired, the event will continue to fire if each time i click the button. If I change the text to the orignal value, X, the onTextChanged event stops firing.</p>
  
  <p>There are textboxes outside of the gridView. They all call onTextChanged as expected; When text is changed from what was there before.</p>
  
  <p>How can I make the onTextChanged act like its expected instead of an onTextIsNotOrignalValue?</p>