PHP 5 e-commerce Development- P13 potx
PHP 5 e-commerce Development- P13 potx
... Chapter 2
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{
// it is a cached query replace tags from the database
$this->replaceDBTags( $tag, $data[1] ... $this->page->getBlock( $tag );
// foreach record relating to the query
while ($tags = PHPEcommerceFrameworkRegistry::getObject('db')->
resultsFromCache( $cacheId ) )
... material is copyright and is licensed for the sole use by jackie tracey on 23r...
Secure PHP Development- P13 potx
... associative array.
Now let’s implement bad_autovars .php without the automatic field variables as
shown in Listing 2-4.
Listing 2-4: autovars_free .php
< ?php
// Enable all error reporting
error_reporting(E_ALL);
// ... false
return FALSE;
}
Chapter 2: Understanding and Avoiding Security Risks 35
04 54 9669 ch02.qxd 4/4/03 9:24 AM Page 35
// some code to verify coupon code
echo “Chec...
PHP 5/MySQL Programming- P5 potx
... basic PHP functionality to
your Web pages. You also learn how to do these things:
• Download and install Apache
• Download and install PHP
• Configure Apache to recognize PHP 5. 0
• Configure PHP ... used in this book (including MySQL and XML)
• Ensure PHP is on your system
• Run a basic diagnostic check of your PHP installation
• Add PHP code to a Web page
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PHP 5/MySQL Programming- P6 potx
... that supports PHP 5. 0 and MySQL. It is
also useful if the service supports phpMyAdmin, a database management system
described in chapter 9, “Using MySQL to Create Databases.”
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Installing ... to build your own PHP development system. PHP
development is often done with either a system called
LAMP
(L...
PHP 5/MySQL Programming- P7 potx
... you’re using PHP version 5, you must specifically tell Apache where to
find it.
3. After all the other
loadmodule commands, add the following code:
LoadModule php5 _module c:/apache /php5 apache.dll
4. ... calls upon PHP to process the instruc-
tions in the file. PHP then returns HTML code, which the user sees in the browser.
Downloading the PHP Program
The examples in this book...
PHP 5/MySQL Programming- P11 potx
... $x is 3 and $y is 5) , it prints out this literal value:
3 + 5 =
Because the plus and the equals signs are inside quotation marks, they are
treated as ordinary text elements. PHP doesn’t do any ... Five</h1>
<h3>Demonstrates use of numeric variables</h3>
TRAP
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PHP 5/MySQL Programming- P13 pdf
... size = 5
name = borderSize>
<option value = “1”>1</option>
<option value = “2”>2</option>
<option value = “3”>3</option>
<option value = 5 > ;5& lt;/option>
<option ... generated by
a PHP script. (Note the
.php extension in the URL.) I copied the link from my
browser and incorporated it into
linkDemo.html. The weather page is automati-...
PHP 5/MySQL Programming- P16 potx
... languages have at least one way to cre-
ate random numbers. PHP s
rand function makes it easy to create random numbers.
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FIGURE ... die.
</body>
</html>
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FIGURE 3.2
The die roll i...
PHP 5/MySQL Programming- P26 potx
...
Arrays
are special variables made to hold lists of information. PHP makes it quite
easy to work with arrays. Look at Figure 4.7, whose
basicArray .php program
demonstrates two arrays.
107
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r ... badWhile .php program shows what happens when you have an endless
loop in your code. If you run this program, it may temporarily slow down your Web
server. Be sure your server is conf...
PHP 5/MySQL Programming- P27 potx
... <= 5; $i++){
print “$i: $camelPop[$i]<br>\n”;
} // end for loop
Because I know the array indices will vary between 1 and 5, I set up my loop so the
value of
$i will go from 1 to 5. Inside ... array variables, but PHP is very
easygoing in this regard. Simply assign a value to a variable with an index in
square brackets and you’ve created an array.
Even though PHP is good natur...
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