php mysql web development pdf free download

... 03 525x ch01 48 1/24/03 3:40 PM Page 48 Chapter PHP Crash Course n n n n expression1 is executed once at the start Here you will usually set the ... of the loop code We can rewrite the become while loop example in Listing 1.3 as a for loop.The PHP code will

Ngày tải lên: 07/07/2014, 03:20

... your own error messages instead of PHP s can be more user friendly 04 525x ch02 1/24/03 3:38 PM Page 59 Writing to a File Writing to a File Writing to a file in PHP is relatively simple.You can ... customers can leave their orders via the Web, but if Bob’s staff wants to look at the orders, they’ll have to open the files themselves Let’s create a Web interface to let Bob’s staff read the ... easily.The code for this interface is shown in Listing 2.2 Listing 2.2 vieworders .php Staff Interface to the Orders File < ?php //create short variable name $DOCUMENT_ROOT = $HTTP_SERVER_VARS['DOCUMENT_ROOT'];...

Ngày tải lên: 07/07/2014, 03:20

... believe to be the most useful of PHP s array functions.We have chosen not to cover all the possible array functions.The online PHP manual available at http://www .php. net/array has a brief description ... shown in Listing 4.1 and add to it as we go along Listing 4.1 processfeedback .php Basic Script to Email Forms Contents < ?php //create short variable names $name=$HTTP_POST_VARS['name']; $email=$HTTP_POST_VARS['email']; ... $subject = 'Feedback from web site'; $mailcontent = 'Customer name: '.$name."\n" 'Customer email: '.$email."\n" "Customer comments: \n".$feedback."\n"; $fromaddress = 'From: webserver@example.com';...

Ngày tải lên: 07/07/2014, 03:20

... spaces not affect how PHP processes the code In some languages, code blocks affect variable scope.This is not the case in PHP Recursion Recursive functions are supported in PHP A recursive function ... increment(&$value, $amount = 1) { $value = $value +$amount; } We now have a working function, and are free to name the variable we want to increment anything we like As already mentioned, it is confusing ... particularly useful for navigating dynamic data structures such as linked lists and trees However, few Web- based applications require a data structure of this complexity, and so we have minimal use for...

Ngày tải lên: 07/07/2014, 03:20

... Your Web Database n n Chapter 10, “Accessing Your MySQL Database from the Web with PHP, ” explains how to connect PHP and MySQL together so that you can use and administer your database from a Web ... Chapter 8, “Creating Your Web Database,” covers the basic configuration you will need in order to connect your MySQL database to the Web Chapter 9, “Working with Your MySQL Database,” explains ... use in this section is MySQL Before we get into MySQL specifics in the next chapter, we need to discuss Relational database concepts and terminology Web database design Web database architecture...

Ngày tải lên: 07/07/2014, 03:20

... using MySQL databases from PHP. We’ll just briefly look at some of the other useful functions that we haven’t talked about yet Other Useful PHP- MySQL Functions There are some other useful PHP- MySQL ... discuss briefly Freeing Up Resources If you are having memory problems while a script is running, you might want to use mysql_ free_ result().This has the following prototype: bool mysql_ free_ result(resource ... To create a new MySQL database from a PHP script, you can use and to drop one, you can use mysql_ drop_db() These functions have the following prototypes: mysql_ create_db(), bool mysql_ create_db(string...

Ngày tải lên: 07/07/2014, 03:20

... ($file = $dir->read()) { echo ''.$file.''; } We can then create the script filedetails .php to provide further information about a file.The contents ... supported reliably Listing 16.4 filedetails .php File Status Functions and Their Results File Details < ?php $current_dir = '/uploads/'; $file = basename($file); ... getting information about directories, we can interact with and get information about files on the Web server.We’ve previously looked at writing to and reading from files A large number of other...

Ngày tải lên: 07/07/2014, 03:20

... following: n n Presenting Web pages using a series of templates Building a search engine that indexes documents according to metadata The Problem Let’s imagine that the busy Web development team for ... the designers ensure that the Web site content looks great This is what they best.Writers, on the other hand, write excellent articles, but can’t draw well or build Web sites We need to allow everyone ... System and the Server,” the HTTP protocol provides a method for files to be uploaded via the Web browser PHP is able to deal with this very easily The file upload method also gives us the opportunity...

Ngày tải lên: 07/07/2014, 03:20

... Content Management System Listing 26.8 delete_story .php Is Used to Delete a Story from the Database < ?php // delete_story .php include('include_fns .php' ); $conn = db_connect(); $story = $HTTP_GET_VARS['story']; ... shown in Listing 26.9 Listing 26.9 search .php Finds Matching Stories and Calculates a Percentage Match Score < ?php include('include_fns .php' ); include('header .php' ); $conn = db_connect(); if ($HTTP_POST_VARS['keyword']) ... publish .php makes a story live It is shown in Listing 26.10 Listing 26.10 publish .php Lists All Documents So the Editor Can Choose Which Ones Are Shown on the Live Site < ?php include('include_fns .php' );...

Ngày tải lên: 07/07/2014, 03:20

... mentioned previously The full listing of the index .php script is shown in Listing 28.2 Listing 28.2 index .php Main Application File for Pyramid-MLM < ?php /********************************************************************** ... pre-processing *********************************************************************/ include ('include_fns .php' ); session_start(); $action = $HTTP_GET_VARS['action']; $buttons = array(); //append to this...

Ngày tải lên: 07/07/2014, 03:20

... $postid"; $result = mysql_ query($query); if (mysql_ numrows($result)!=1) return ''; return mysql_ result($result, 0, 0); } Listing 29.10 get_post_message() Function from discussion_fns .php Retrieves a ... $postid"; $result = mysql_ query($query); if (mysql_ numrows($result)>0) { return mysql_ result($result,0,0); } } 699 35 525x ch29 700 1/24/03 3:36 PM Page 700 Chapter 29 Building Web Forums These first ... New Post in the Database < ?php include ('include_fns .php' ); if($id = store_new_post($HTTP_POST_VARS)) { include ('index .php' ); } else { $error = true; include ('new_post .php' ); } ?> As you can see,...

Ngày tải lên: 07/07/2014, 03:20

... lệnh PHP Cách thứ có trình bày chương giới thiệu bạn tạo database tên guestbook Cú pháp tạo sau: mysql> create database guestbook; Cách thứ hai sử dụng lệnh PHP, bạn dùng hàm mysql_ create_db() mysql_ query() ... table Trong PHP, bạn cho hiển thò danh sách table cách sử dụng hàm MYSQL_ LIST_TABLES():

Ngày tải lên: 22/12/2013, 13:17

... cụ PHP MySQL Bạn thử nghiệm PHP/ MySQL HĐH Windows 95, 98, XP Web Server Chức Web Server không phức tạp Nó chỗ, chạy HĐH, lắng nghe yêu cầu Web gởi đến, sau trả lời yêu cầu này, cấp phát trang Web ... phải sử dụng PHP MySQL Nhưng trước hết muốn bạn khảo sát qua kiến trúc sơ ứng dụng Web Vì bạn nắm bắt điều tiếp tục trình bày chi tiết PHP MySQL trung tâm môi trường phát triển ứng dụng Web Trước ... Apache có sẵn cài đặt PHP Nếu chưa có bạn phải cài đặt thêm PHP Còn nữa, bạn phải cài MySQL Như ba Apache, PHP MySQL đồng hành với Bạn xem thêm phần cài Apache server CD thực hành PHP xem Diễn đàn...

Ngày tải lên: 16/01/2014, 16:33

... lệnh PHP Cách thứ có trình bày chương giới thiệu bạn tạo database tên guestbook Cú pháp tạo sau: mysql> create database guestbook; Cách thứ hai sử dụng lệnh PHP, bạn dùng hàm mysql_ create_db() mysql_ query() ... table Trong PHP, bạn cho hiển thò danh sách table cách sử dụng hàm MYSQL_ LIST_TABLES():

Ngày tải lên: 16/01/2014, 16:33

... a Web site Install PHP Configure your Web server for PHP Configure PHP Test PHP Activate MySQL support in PHP 22 Checking the PHP Installation Checking the PHP Installation To see whether PHP ... installing a Web server, PHP, and MySQL Setting Up Your Local Computer for Development To use your local computer to develop your Web site, you must install a Web server, PHP, and MySQL PHP and MySQL ... Obtaining PHP 22 Downloading from the PHP Web site 22 Obtaining PHP for Windows 23 xii PHP & MySQL Web Development All-in-One Desk Reference For Dummies Obtaining PHP for...

Ngày tải lên: 24/01/2014, 14:27

... PHP. Whether you are a PHP newbie or a veteran in search of a better desk-side reference, this one is sure to please!” —WebDynamic “The true PHP/ MySQL bible, PHP and MySQL Web Development by Luke ... Using MySQL Designing Your Web Database 207 Creating Your Web Database 219 10 Working with Your MySQL Database 243 11 Accessing Your MySQL Database from the Web with PHP 267 12 Advanced MySQL ... Introduction W ELCOME TO PHP AND MYSQL WEB DEVELOPMENT Within its pages, you will find distilled knowledge from our experiences using PHP and MySQL, two of the hottest web development tools around...

Ngày tải lên: 29/03/2014, 09:20

... Using MySQL Designing Your Web Database 205 Creating Your Web Database 217 10 Working with Your MySQL Database 241 11 Accessing Your MySQL Database from the Web with PHP 265 12 Advanced MySQL ... Introduction W ELCOME TO PHP AND MYSQL WEB DEVELOPMENT Within its pages, you will find distilled knowledge from our experiences using PHP and MySQL, two of the hottest web development tools around ... Code 501 Using PHP on the Command Line 502 Next 503 V Building Practical PHP and MySQL Projects 24 Using PHP and MySQL for Large Projects 507 Applying Software Engineering to Web Development 508...

Ngày tải lên: 05/04/2014, 19:59

... 117 Using MySQL Designing Your Web Database Creating Your Web Database Working with Your MySQL Database 171 183 207 10 Accessing Your MySQL Database from the Web with PHP 11 Advanced MySQL 227 ... xi xii PHP AND MYSQL WEB DEVELOPMENT Dropping a Whole Database 226 Further Reading 226 Next 226 10 Accessing Your MySQL Database from the Web with PHP 227 How Web Database ... 455 Building Practical PHP and MySQL Projects 457 Using PHP and MySQL for Large Projects 459 Applying Software Engineering to Web Development 460 Planning and Running a Web Application Project...

Ngày tải lên: 19/04/2014, 19:59

... PHP. Whether you are a PHP newbie or a veteran in search of a better desk-side reference, this one is sure to please!” —WebDynamic “The true PHP/ MySQL bible, PHP and MySQL Web Development by Luke ... Introduction W ELCOME TO PHP AND MYSQL WEB DEVELOPMENT Within its pages, you will find distilled knowledge from our experiences using PHP and MySQL, two of the hottest Web development tools around ... 434 V Building Practical PHP and MySQL Projects 22 Using PHP and MySQL for Large Projects 439 Applying Software Engineering to Web Development 440 Planning and Running a Web Application Project...

Ngày tải lên: 01/06/2014, 11:06