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BOOK: Beginning PHP4/PHP 5 ISBN: 978-0-7645-4364-7; v5 ISBN: 978-0-7645-5783-5
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Old April 18th, 2012, 03:42 AM
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Default Checkbox issue Beginning PHP4

I recently got this book from my friend, and started reading it.

I found an issue on pages 82-83-84-85 considering checkbox.

The issue is next.

When i thick the checkbox and submit it, it opens me a .php file with answer "checkbox on", but when i do not thick it, it says
" Notice: Undefined variable: Choice in C:\xampp\htdocs\PHP4\chapter 3\checkbox.php on line 6 " .
I even tried it running in Mozzila Firefox same as in Internet Explorer, and i get the same message.

Running win xp sp3
xampp 1.7.7
apache 2.2.21
PHP 5.3.8 (VC9 X86 32bit thread safe) + PEAR
Firefox 11.0
IE 8.0.6001.18702

i'm very interested how about it displays an error msg, instead showing a blank page? Is it cause of different php version(the one was used when book was written) or apache version, or maybe browser version?

Thanks in advance for any help,
PHP Newbie

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