title: Key press event in C#
body: <p>I want to code a key press event to a text box to accept only alphabets.. any help appreciated.</p>
  
  <p>also, the different validations that I can apply to a normal textbox to not accept anything else than alphabets. even if copy pasted  and not just key press//</p>
  
  <p>thanks
  reggie</p>