oreilly learning php and mysql 2nd edition

... references PHP Basics: Introduction to PHP • a PHP file, PHP workings, running PHP.  Basic PHP syntax • variables, operators, if else and switch, while, do while, and for.  Some useful PHP functions ... Learning PHP/MySQL Learning PHP/MySQL Introducon Goal Goal • Not to teach everything about PHP, but provide the basic knowledge • Explain code ... and object-oriented paradigm (to some degree) • All PHP statements end with a semi-colon • Each PHP script must be enclosed in the reserved PHP tag < ?php … ?> Comments in PHP • Standard

Ngày tải lên: 23/10/2014, 15:51

... Studies, University of Leicester Teaching and Learning in Further Education 2nd Edition Diversity and change Prue Huddleston and Lorna Unwin LONDON AND NEW YORK First published 1997 by Routledge ... of TEC) Learning and Skills Council Local Learning and Skills Council Learning and Skills Development Agency Manpower Services Commission National Association of Teachers in Further and Higher ... Research and Advisory Centre Centre of Vocational Excellence Department for Employment and Learning Northern Ireland Department for Education and Employment Department for Education and Skills

Ngày tải lên: 22/06/2018, 11:25

... change. PHP_VERSION and PHP_OS are examples of predefined PHP constants. The use of PHP variables and constants is addressed in “Variables” on page 70 and “Constants” on page 99 of this chapter. PHP ... handler Resources are created and used by special functions File and database resources are defined by the PHP interpreter and are only... simple form and how PHP collects and ... 10, “More on PHP Forms,” provides a comprehensive discussion on HTML forms and introduces the special global arrays used to process them in your PHP scripts The php. ini File and register_globals

Ngày tải lên: 24/12/2013, 03:17

... Basics With PHP and MySQLBefore the Beginning l Why put a database on a website? l Why PHP and MySQL? l Reference documentation l Software applications you'll need l Running PHP l Running MySQL Why ... "); mysql_query enables PHP to throw SQL commands at the MySQL database You can put any SQL commands after the mysql_query function The SQL commands must be enclosed in parentheses and quotations ... show you how to make HTML forms run PHP scripts that query a MySQL database Now quit MySQL by typing 3 PHP submits data to MySQL 4 PHP retrieves data from MySQL 5 Testing whether your query worked

Ngày tải lên: 17/01/2014, 06:20

... nested loops is to display data in rows and columns where one loop handles the rows and the other handles the columns The outside loop is initialized and tested; the inside loop then iterates ... Next? Chapter 7, “Conditionals and Loops,” covers PHP conditional statements (if/else/elseif, switch) and loops...  dollars  with  a  comma   separator and  decimal  point  Now  display ... Structures, Blocks, and Compound Statements Figure 7.1 shows...  name,  submit_fare,  that  will  be  used  in   the  following PHP  script 4 The  opening PHP  tag  tells PHP  to  start  processing

Ngày tải lên: 21/01/2014, 09:20

... use either 0 and 1 to represent each key and value, or the keywords key and value to do the same thing Used with a looping construct,... The each and list Functions < ?php echo "Using ... watermark   8.1.8 Extracting Keys and Values from Arrays PHP provides functions that allow you to extract elements from an array and assign the keys and values to variables The array_keys()... ... learned about arrays, PHP provides functions that serve the dual purpose of creating arrays from strings and strings from arrays (see Table 8.3) Table 8.3 Arrays and Strings Function What

Ngày tải lên: 21/01/2014, 09:20

... Adding, and Changing Elements) PHP makes it easy to modify both numeric and associative arrays by providing a number of built-in functions to add new elements, remove existing elements and/or ... "fruit", and "meat" and replaces them with // "beer" and "peanuts" Trang 138.2.3 Copying Elements of an Array The array_slice() Function In case you get the terms splice and ... PHP 4.2.0, it was necessary to seed the random number generator (give it a different starting point) with srand(), but now that is done automatically To randomize a selected number of elements

Ngày tải lên: 21/01/2014, 09:20

... environment, such as server, browser, and so on PHP automatically converts the names of the form elements into PHP variables and executes any PHP statements, substituting the output ... specifies that the method to handle the incoming data is GET, that the file to retrieve is file .php, and that the version of HTTP is 1.1 PHP runs as part of the server and has access to the form ... preferences, and so on The action listed here sends the form date to a PHP script under the document root of the server The method is POST 10.3 PHP and Forms There are number of ways that a PHP

Ngày tải lên: 21/01/2014, 09:20

... with HTML forms and PHP, going back and forth between the server and browser PHP makes information about your server available to your scripts The Web server assigns values to the PHP superglobal ... value="/index.php" /> PHP Index Trang 12Figure 10.31 The HTML Web page before viewing the menu and selecting an option Figure 10.32 The user selects “PHP Index” from the drop-down menu and presses ... output In the following example phpinfo() displays the EGPCS predefined variables <?php phpinfo(INFO_VARIABLES); // phpinfo(32) does the same thing ?> Table 10.4 phpinfo() Options [a] 10.3.16

Ngày tải lên: 21/01/2014, 09:20

... available for PHP today easily found on the Web See http://smarty.php.net to find about Smarty, a template engine designed for PHP.) To include files in your PHP program, the PHP include() and require() ... filehandle, just pass the name of the file to the function and it will get the contents of the whole file and store it in a string You can also start reading from a specified offset in the file and ... argument and returns TRUE if the filename exists and is readable If the PHP script is being executed by the server, the server’s permissions (usually limited) determine whether or not the PHP program

Ngày tải lên: 21/01/2014, 09:20

... Other related PHP functions are: spliti(), split(), implode(), and explode() See Chapter 8, “Arrays,” for more on these Trang 5The preg_grep() Function Similar to the UNIX grep command, the preg_grep() ... word ending with the pattern love, and would match glove, clove, or love, but not clover /\blove\b matches a word beginning and ending with the pattern love, and would match only the word love ... characters, the first being the start of the range and the second the end of the range; for example, [0-9] represents one character in the range between 0 and 9 and [A-Za-z0-9] represents one alphanumeric

Ngày tải lên: 21/01/2014, 09:20

... 13.3.1 MySQL Command-Line Options The mysql command-line client ships with the MySQL installation and is universally available It is a mysql.exe program located in the bin folder of your MySQL ... 13.1 MySQL Command-Line Options Trang 13Table 13.1 MySQL Command-Line Options 13.3.2 Graphical User Tools The phpMyAdmin Tool The phpMyAdmin tool (see Figures 13.13 and 13.14) is written in PHP ... Linux, Macintosh, and Windows PHP and MySQL fit very well together They are both reasonably easy to use, fairly scalable and reliable and have a good set of features for small- and medium-sized

Ngày tải lên: 21/01/2014, 09:20

... of this book, we described PHP and MySQL. .. program ends, PHP provides the mysql_ close() function The mysql_ close() function closes the connection to the MySQL server referenced ... of the MySQL functions you might find useful when integrating PHP and MySQL. .. the database server, and having selected a database, it is time to start executing SQL commands PHP provides ... the mysql command line For INSERT, UPDATE, and DELETE, this function will return TRUE if the operation was successful and FALSE otherwise Example 15.3 Code  View:   MySQL Query in PHP...

Ngày tải lên: 21/01/2014, 09:20

... Web page as follows: http://server/homepage .php   The server program, in this example, homepage .php, is a PHP program PHP starts a session and sends a unique session ID number, similar ... create a brand-new session Remembering Users and Preferences over Multiple Pages The following example consists of three pages: the HTML form, a file that handles the form data and starts ... starts a session, and links...  necessary,  but  is  used  here  to  flush  out  the   buffers and  end  the  output  buffering  for  this  session Output Buffering and php. ini If you want

Ngày tải lên: 21/01/2014, 09:20

... manage logging in and out of your site, use links and hidden fields to pass session information back and forth, and so on. What are the pros and cons of cookies versus sessions and vice versa? ... iterators, and interfaces 17.3.1 final Classes and Methods... Although functionally the same, PHP 4 and PHP 5 use a different syntax for creating constructor methods PHP 4 constructor ... resources, and so on Typically, PHP releases the objects at the end of each script Being able to use a destructor is a PHP 5 feature PHP 4 does not have destructors at all In PHP 4 you

Ngày tải lên: 26/01/2014, 09:20

... index.php, artist_detail.php, and contact.php. All these pages include header.php and footer.php at the beginning and at the end of the page. The Header Page (header.php) The header.php page ... was to give you a chance to see the features of both PHP and MySQL working together as a team as described in Chapter 15, PHP and MySQL Integration.” Although there is much that could ... Time, and so on PHP offers a range of functions to handle date and time, and many of these functions use the UNIX timestamp, the number of seconds since July 1, 1970,... message and the

Ngày tải lên: 26/01/2014, 09:20

... provided in the Instructor’s Guide, and instructors may choose to provide students with these answers NEW FEATURES This second edition has been updated and expanded and includes a new chapter, authored ... statistics and epidemiologic rates arenew to this second edition and other sections have been expanded pro-INSTRUCTOR’S GUIDE A guide for the instructor is a new feature to accompany this second edition ... 1Basic Allied HealthStatistics and Analysis 2nd edition with Chapter by Frank Waterstraat, MBA , RRA Africa • Australia • Canada • Denmark • Japan • Mexico • New Zealand • Philippines Puerto Rico

Ngày tải lên: 06/03/2014, 07:20

... to MySQL, Third Edition Beginning PHP and MySQL, Third Edition Pro MySQL Pro PHP PHP Objects, Patterns, and Practice, Second Edition Beginning Joomla! Practical Web 2.0 Applications with PHP ... http://www.beginningphpandmysql.com/ Trang 3Beginning PHP and MySQLFrom Novice to Professional, Third Edition ■ ■ ■ W Jason Gilmore Trang 4Beginning PHP and MySQL: From Novice to Professional, Third Edition ... Downloading PHP 13 Obtaining the Documentation 14 Installing Apache and PHP on Linux 15 Installing Apache and PHP on Windows 17 Installing IIS and PHP on Windows 20 Installing IIS and PHP

Ngày tải lên: 09/08/2014, 14:21

... 9:09 AM 82 CHAPTER 3 ■ PHP BASICS REQUEST_URI => /books/php-oracle/3/server.php SCRIPT_NAME => /books/php-oracle/3/server.php PHP_SELF => /books/php-oracle/3/server.php REQUEST_TIME => ... enabled in the php.ini file. As of PHP 4.03, track_vars is always enabled. Learning More About the Server and Client The $_SERVER superglobal contains information created by the Web server and offers ... $b AND And together... "Zinfandel"; $inventory++; // assign sum of 50 + $some_int to $sum // assign "Zinfandel" to the variable $wine // increment the variable $inventory by 1 Operands

Ngày tải lên: 09/08/2014, 14:21

... PHP and MySQL Basics PART 1 CHAPTER 1: PHP: What, Why, and Where? CHAPTER 2: PHP Meets HTML CHAPTER 3: PHP Syntax: Weird and Wonderful CHAPTER 4: MySQL and SQL: Database and Language CHAPTER ... lots and lots of HTML. This is PHP at its best: combining the HTML (and even JavaScript) that you know with the PHP you’re about to learn. PHP & MYSQL: THE MISSING MANUAL 2 WHAT PHP AND MYSQL ... AND MYSQL CAN DO What PHP and MySQL Can Do PHP can handle payment processing on its own, and it can connect with services like PayPal and Google Checkout. PHP can store and load images from...

Ngày tải lên: 24/01/2014, 16:16