How to check if a word entered in a textbox is spelled correctly?
<p>I have a textbox <code>input type="text" maxlength="30"</code>.</p>

<p>A user is allowed to enter one word only in this textbox. How can I force the user to enter the right spelling? </p>

<p>It should show a message stating "wrong spelling" when a user enters the wrong spelling... Otherwise, the user can go ahead and submit... Any help is greatly appreciated.</p>
