Updated: 08/10/1999

Validation (Num. or Chars)

Validates an input field to make sure that only a number or character is entered. If you enter a number or a letter everything you can continue on. But, entering another value like an exclamation point (!), an ampersand (&&), or a dollar sign ($), you will be prompted with a warning message. It even highlights the incorrect entry field for you.

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