programming php creating dynamic web pages

... Documents Path (where your web pages will reside) is /htdocs. Trang 16Installing the PHP engineThe PHP interpreter “engine”, which implements PHP scripts within web pages, is available forWindows, ... contents,etc Many of these dynamic websites are created with PHP and MySQL What is PHP? PHP is a widely-used general purpose scripting language that is especially suited for web development, and can ... MySQL database server. Introducing PHP & MySQL Understanding The Cloud Installing Abyss Web Server Installing the PHP engine Configuring Abyss for PHP Embedding PHP script Installing the MySQL

Ngày tải lên: 04/03/2019, 10:26

... you need to write and test PHP pages 16 Checking whether your website supports PHP 16 Choosing a good script editor for PHP 17 Dreamweaver: Visual display of PHP output 17 GoLive CS2: ... locate your web files 37 Installing PHP on Mac OS X 38 Using a Mac package for PHP 38 Configuring PHP to display errors on Mac OS X 39 Testing PHP on Mac OS X 40 Checking your PHP settings ... add water and stir Dynamic web design is—well—dynamic Every website is different, so it’s impossible to grab a script, paste it into a webpage, and expect it to work Building dynamic sites involves

Ngày tải lên: 14/08/2014, 11:21

... Stick with <?php, which is guaranteed to work Embedding PHP in a web page PHP is an embedded language This means that you can insert blocks of PHP code inside ordinary web pages When somebody ... how PHP is structuredEmbedding PHP in a web pageStoring data in variables and arraysGetting PHP to make decisionsLooping through repetitive tasksUsing functions for preset tasksDisplaying PHP ... of information: the PHP sion number and the path to php.ini You should be using a minimum of PHP 4.3.1, andpreferably PHP 5 or later ver-The value of Configuration File (php.ini) Pathtells you

Ngày tải lên: 14/08/2014, 11:21

... give PHP pages the correct filename extension, normally php Enclose all PHP script between the correct tags: <?php and ?> Avoid the short form of the opening tag: <? Using <?php is ... working with the same files Alternatively, use index02.php, contact.php,gallery.php, journal.php, includes/menu.inc01.php, and includes/footer.inc01.phpfrom the download files for this chapter If using ... journal.php <a> tag if the current page is journal.php, into the gallery.php <a> tag if the page is gallery.php, and into the contact.php <a> tag if the page is contact.php Hopefully,

Ngày tải lên: 14/08/2014, 11:21

... using the same files Alternatively, use contact04.php from the download files.The completed code for this section is in contact05.php 1.Start by creating two arrays: one listing the name attribute ... shows the first two items from the drop-down menu in tact.php with the PHP code highlighted in bold As with all multiple-choice ele-ments, the PHP code wraps the attribute that indicates which item ... email because the mail() function handles only plaintext email The PHP online manual at www.php.net/manual/en/function.mail.php shows a way of sending HTML mail by adding an additional header

Ngày tải lên: 14/08/2014, 11:21

... expect. PHP SOLUTIONS: DYNAMIC WEB DESIGN MADE EASY 184 7311ch07.qxd 10/10/06 11:09 PM Page 184 [...]... 7-1 PHP makes light work of creating a drop-down menu of images in a specific folder PHP ... buildFileList() function 1 Create a PHP page called imagelist .php in the filesystem folder If you just want to study the code, use either imagelist _php5 .php or imagelist _php4 .php from the download ... version of PHP running on your server 2 Copy buildFileList5 .php (for PHP. .. the download files, depending on the version of PHP running on your server 2 Copy buildFileList5 .php (for PHP

Ngày tải lên: 14/08/2014, 11:21

... create_thumb03.php andupload_thumb01.php from the download files for this chapter The finished scripts are increate_thumb.inc.php and upload_thumb02.php 1.In create_thumb.php, select the entire PHP block ... create_thumb.inc.php andupload_thumb02.php from the download files The finished scripts are in create_both.inc.phpand upload_both.php 1.Open upload_thumb.php and save a copy as upload_both.php 2.In upload_both.php, ... user tologin.php 3.Save menu.php and test it by clicking Log out You should be redirected tologin.php Any attempt to return to menu.php or secretpage.php will bring youback to login.php 4.You can

Ngày tải lên: 14/08/2014, 11:21

... version ofphp.ini, or not being able to find php.ini at all This usually happens if you had a previ-ous installation of PHP and didn’t remove it from the Windows system folders After run-ning phpinfo(), ... (php.ini) Path(it’s the sixth item fromthe top) If it’s pointing to C:\WINDOWS\php.ini or C:\WINNT\php.ini, you should return to Chapter 2 and follow the advice on removing an old version of PHP ... SQLyog (www.webyog.com),which is available in both commercial and free versions However, the most popular graphical interface for MySQL is phpMyAdmin (www.phpmyadmin net) It’s a PHP-based administrative

Ngày tải lên: 14/08/2014, 11:21

... href="<?php echo $_SERVER['PHP_SELF']; ?>?image=<?php echo ➥ $row['filename']; ?>"> Change it like this: <a href="<?php echo $_SERVER['PHP_SELF']; ?>?image=<?php echo ... connection.inc.php Add the following codejust before the closing PHP tag above the DOCTYPE declaration in gallery.php (newcode is highlighted in bold): <?phpinclude('includes/title.inc.php'); // ... andcaption are being drawn dynamically from the database You can check your codeagainst gallery_mysql03.php, gallery_mysqli03.php, or gallery_pdo03.php Building the dynamic elements The first

Ngày tải lên: 14/08/2014, 11:21

... .php, journal_word_mysqli .php, and journal_word_pdo .php) : $extract = $row['first100'];... updated in the past week 391 7311ch14.qxd 10/10/06 11:03 PM Page 392 PHP SOLUTIONS: DYNAMIC WEB ... 11:03 PM Page 396 PHP SOLUTIONS: DYNAMIC WEB DESIGN MADE EASY You can combine these format characters with punctuation to display the current date in your web pages according to ... This is a quirk of PHP. Elements of associative arrays (ones that use a string as the array key) need special treatment inside double-quoted strings. PHP SOLUTIONS: DYNAMIC WEB DESIGN MADE EASY

Ngày tải lên: 14/08/2014, 11:21

... login.php, menu.php, and secretpage.php Also copy logout_db.inc.php to the includes folder These files replicate the setup in PHP Solution 9-8, allowing you to log in and visit two restricted pages ... is in register_db.php in the download files for this ter The completed scripts are in register_mysql.php, register_mysqli.php, and register_pdo.php. chap-1. Copy register_db.php from the download ... deploying this on a PHP 4 server, include buildFileList4.php and use the buildFileList4() function instead of buildFileList5().<?php include(' /includes/buildFileList5.php'); // prepare text

Ngày tải lên: 14/08/2014, 11:21

... The Technology 6 How the Dynamic Web Works 8 Summary 12 CHAPTER 2 Getting Started with PHP and MySQL 15 Setting Up PHP and MySQL 16 Getting Started with PHP 17 Rolling in MySQL ... the Web.Imagine a Web site, any Web site Go on—be exciting and imagine you are anundercover spy who just so happens to have a Web site with your favorite spy-related stuff Assume that this Web ... and how you operate the disc onyour computer ■ Chapter 4, “Building a Weblog.” Plug into the weblog culture by creating aweblog system Here you can add posts, have your readers submit comments,create

Ngày tải lên: 12/08/2014, 21:21

... header.php. In login.php and logout.php, you added ses- sion_start() at the beginning of the page. You will use session_start() in most of your pages, so add it to the top of header.php: <?php ... the viewcat .php page to view the newly created category Finally, close the else and include the footer .php file (all after the form): < ?php } require("footer .php" ); ?> CREATING NEW ... forum Creating the Front Page The front page of the site displays the range of available forums Create a file called index .php and start by including header .php: < ?php require("header .php"

Ngày tải lên: 12/08/2014, 21:21

... 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"); ... redirect to newtopic.php. ■ reply The user has tried to reply to a post This should redirect to reply.php. The next block reacts to these different options: "/newtopic.php"); } else { ... the footer: Don't have an account? Go and <a href="register.php">Register</a>! <?php } require("footer.php"); ?> Trang 5Logging In the AdministratorThe login page

Ngày tải lên: 12/08/2014, 21:21

... total price in the orders table is updated. Create delete.php and begin adding the code: "redirect", $config_basedir "showcart.php"); $itemsql = "SELECT * FROM orderitems WHERE ... someone modifying the URL andadding delete.php?id=73 if there is no item with an id of 73 If no rows are returned, a header redirect jumps to showcart.php If a row is returned, the script In this ... choose a payment method, either PayPal or a check Trang 3Create checkout-address.php and add the form:require("header.php"); echo "<h1>Add a delivery address</h1>"; if(isset($_GET['error'])

Ngày tải lên: 12/08/2014, 21:21

... </form> <?php } require(“footer.php”); ?> 250 Practical PHP and MySQL Adding the Images Being able to upload images is a common and useful skill used when developing Web sites. The basic ... finished adding photos, go and <a href=”<?php echo “itemdetails.php?id=” . $validid; ?>”>see your item</a>! <?php } require(“footer.php”); ?> The completed page is shown in ... to do this Create a page called processauctions .php and run a query to select all the items: < ?php require(“config .php ); require(“header .php ); $itemssql = “SELECT users.username, users.email,

Ngày tải lên: 12/08/2014, 21:21

... Ajaxfunctionality Ajax has become a key Web development technology, and the skills youexplored here will help you to create more dynamic and flexible Web applications Trang 5FAQ Content Management ... functionality: Bill goes to the FAQ Web site and wants to find out more about PHP Whenthe site loads, he can see a list of subjects in the sidebar One of the subjects is PHP, so Bill clicks the link ... This process involved fixing all of the nasty nested tables andother bad programming habits that I picked up while learning PHP Althoughfixing the code involved practically rewriting it, the process

Ngày tải lên: 12/08/2014, 21:21

... decision Create a new file called applysubowner.php and start adding the code: <?php session_start(); require("config.php"); require("functions.php"); Trang 16The file begins by validating ... subject is deleted Create deletesubject.php and add the following code: Trang 10header("Location: " $config_basedir);} else { require("header.php"); echo "<h1>Are you ... "'>No</a>]"; } Adding Topics Create a new file called addtopic.php and start the form: <h1>Add a new topic</h1> <form action="<?php echo $SCRIPT_NAME; ?>" method="post">

Ngày tải lên: 12/08/2014, 21:21

... bar .php from that directory as opposed to the current one In index .php you have also taken out the line that includes project_bar .php so that you can put it in bar .php Create bar .php ... extensive... installed PHP (such as C: /PHP) and run the following command: PHP go-pear.org In Linux, run the following command in a terminal or xterm (you need the Lynx Web browser installed ... project_admingeneral.php and add the code shown in Example 10-8. EXAMPLE 10-8 This page is your common-or-garden form and database script. <?php require_once(" /project_functions.php"); pf_protect_admin_page();

Ngày tải lên: 12/08/2014, 21:21