Hi, I would just like to ask if it can display error message (just as it does when a user failed to fill in the required fields) if a user typed in a word in his comment which is specified not to be used?
Like for example, if you don't like the word "computer" to be included in the user's comment, and the user typed in the words "i love computer" and hits SUBMIT, is it possible to show error message informing the user that "computer" is not acceptable?
Your prompt reply is very much appreciated.
Thanks!