Most dynamic web sites rely heavily on forms. From user authentication to entry of news items, we use forms to accept user input. There are many different ways we can validate data from the user. In this tutorial, we will examine several of the more common items that need validation and provide examples for each. We will also explore how to check documents for misspelled words and suggest proper replacements.
Platform(s): Linux, Windows, FreeBSD, Mac OSX, Sun Solaris
Date: Apr, 19 2005
Author: Matt Wade, http://codewalkers.com/tutorials/47/1.html
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