07-11-2009, 08:56 PM
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#1 (permalink)
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The Visitor
Join Date: Jul 2009
Posts: 2
Thanks: 0
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quick question
hi peoples,
i've just started to learn php and decided to buy PHP a beginners guide by vikram vaswani. only up to the section about if statements switch cases etc which i understand so far. However, in the exmaple given it has put in some code which i dont understand because it has never mentioned it before. can someone please explain it to me?
Thanks,
rob
PHP Code:
<?php
//if form not yet submitted
//display form
If (!isset($_POST['submit'])) {
?>
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