... name="3"></a>
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The first number next to the
LIMIT
keyword determines where the page begins,
and this changes depending on the ... scenarios and contexts. The better option is
to keep writing more code, keep improving the applications, and keep the cogs of
PHP and MySQL turning. There are hundreds...
... Each command in
PHP ends in a semi-colon (;), and you can see it at the end of the
echo command.
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Practical PHP and MySQL
NOTE
Using HTML Within PHP
You can use HTML tags within the PHP
echo ... are engaging in with PHP and MySQL is called client/server development.
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Practical PHP and MySQL
SETTING UP PHP AND MYSQL
When I started teaching people how to use PH...
... number of PHP functions
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Practical PHP and MySQL
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Practical PHP and MySQL
FIGURE 4-4 Displaying comments on the front page shows visitors that your blog
entries cause discussion and debate.
TIP
When ... learning PHP and MySQL. The aim of this book is not to get
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Practical PHP and MySQL
Now, go through each row in turn and add the following fields:
■ cat_id: A...
... logout .php and
add the following code:
< ?php
session_start();
session_destroy();
require("config .php& quot;);
header("Location: " . $config_basedir);
?>
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Practical PHP and ... Create a file called
index .php and start by including header .php:
< ?php
require("header .php& quot;);
Run a query to get all of the categories:
require("header ....
... addforum .php) , cat (redirects to
addcat .php) , and
del (redirects to delete .php) .
With the ability for an administrator to log in, add the administrator links above
the table on index .php:
< ?php
require("header .php& quot;);
if(isset($_SESSION['ADMIN']) ... functions .php and copy the code into it:
< ?php
function pf_validate_number($value, $function, $red...
... “</p>”;
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Practical PHP and MySQL
Create a file called index .php and add the following code:
< ?php
require(“config .php );
require(“functions .php );
One of the planned features for index .php is ... code:
< ?php
session_start();
require("db .php& quot;);
require("functions .php& quot;);
If the user clicks the PayPal button, process the order:
require(&qu...
... user selected 10 as the day, 12 as the month, 2005 as the year, 11
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Practical PHP and MySQL
as the hour, and 30 as the minute. With these numbers, the valid date would be
2005-12 -10 11:30. The ... 300px;
margin: 20px auto 0 auto;
background: #eeeeee;
padding: 10px;
}
Create header .php and add the header code shown in Example 8-3.
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events
id...
... Ajax
functionality.
Ajax has become a key Web development technology, and the skills you
explored here will help you to create more dynamic and flexible Web applications.
329
CHAPTER 9 FAQ Content ... $config_basedir . "login .php& quot;);
}
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Validate the GET variables:
header("Location: " . $config_basedir . "login .php& quot;)...
... "details":
require("header .php& quot;);
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Accessing the Database
In the base directory (phphomeproject), create db .php and add the connection code
shown in Example 10- 2.
EXAMPLE 10- 2 This ... directory, create phphomeproject .php and then add the code shown in
Example 10- 1.
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CHAPTER 10 Building a Re-Usable Project
NOTE
Deployin...
... different PHP extensions that ease and
automate the production of your sites. You can find PEAR packages for Web serv-
ices, XML, validation, form handling, and tons of other areas, and the huge and
sprawling ... fortunately
clever enough to easily manage the installation and use of extensions.
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Practical PHP and MySQL
FIGURE 10- 10
Adding and removing images is only...