PHP in a Nutshell by Paul Hudson

PHP in a Nutshell by Paul Hudson

Author:Paul Hudson
Language: eng
Format: epub
ISBN: 9780596105594
Publisher: O'Reilly Media, Inc.
Published: 2009-06-13T16:00:00+00:00


If there is an error within a field, put a notice next to it and a message at the top of the page; otherwise, people may not realize there's a problem. You should also consider changing the color of the problem field to make it obvious which one is bad.

Mark required fields either with bold text or, more commonly, an asterisk *.

If your database has a field length limit, put a size limit on a text box to stop people from entering too much text and later finding out their data has been trimmed by your database.



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