php and mysql web server

... domains and 1,290,179 IP addresses endorse PHP See http://www.php.net/usage.php 1.2.1 Where to Get PHP and Documentation You can get the latest distribution of PHP for Apache and Microsoft servers ... 111.3.4 Advantages of MySQL and PHP Certain technologies play together better than others PHP, a simple and powerful scripting language, and MySQL, a solid and reliable database server, make a perfect ... Web sites Some of the advantages of both PHP and MySQL are: MySQL, a highly optimized database server, provides the response time and throughput to meet the most demanding applications With PHP

Ngày tải lên: 24/12/2013, 03:17

... 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 ... script and within functions They are special variables provided by PHP to help you manage HTML forms, cookies, sessions, and files, and to get information about your environment and server

Ngày tải lên: 24/12/2013, 03:17

... (int)$result ".\n"; 3 $result = $x and $y and $z; echo "$x and $y and $z yields " (int)$result ".\n"; 4 $result = ($x and $y and $z); echo "($x and $y and $z) yields " (int)$result ...  variables  are  intialized and. .. pow(3,2); // 1000 rand(start,finish) Generate  a  random   integer  between   start and  finish echo rand(1,10); // 5 echo rand(1,10); // 7 echo rand(1,10); // 10 round() ... [...]... Figure 5.14 The PHP script output from Example 5.11     The Difference Between &&/|| and the Words and/ or You can use the words and and or to replace && and ||, respectively,

Ngày tải lên: 24/12/2013, 03:17

... become a string and can be handled with printf() PHP also provides two special functions, the number_format() function and the money_format() function The number_format() Function PHP provides ... sequence Because PHP uses the ASCII collating sequence, an uppercase “A” is represented as decimal 65 and an uppercase “B” as decimal 66, and so on On the other hand, a lowercase “a” is 97 and a lowercase ... sprintf($filehandle, "%04d-%02d-%02d", $year, $month, $day); For more information on streams and files, see Chapter 11, “Files and Directories.” 6.2.2 Formatting Numbers and Money Putting

Ngày tải lên: 24/12/2013, 03:17

... Trang 9Beginning PHP 5 and MYSQL explains the new features of the latest releases of the world's most popular Open Source Web development technologies: MySQL 4 database server and PHP 5 scripting ... comprehensive introduction to two of the most popular Web application building technologies on the planet: the scripting language PHP and the MySQL database server This book will not only expose you to ... benefits, extensive new features, and advantages of the object-oriented PHP 5, and how it can be used in conjunction with MySQL 4 This is the perfect book for the Web designer, programmer, hobbyist,

Ngày tải lên: 24/12/2013, 10:17

... Trang 1Website Database 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 ... documentation and tutorials on the WWW, including: l Webmonkey has tutorials for HTML, Java, PHP, etc They have a tutorial about building databases with PHP and MySQL l Philip and Alex's Guide to Web ... "); 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

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

... about the 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 ... 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

... 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 $_SERVER ... Table 10.5 Retrieving Server Information $_SERVER PHP_SELF $_SERVER['PHP_SELF'] http://example.com/test.php/foo.bar /test.php/foo.bar FILE Trang 24Table 10.5 Retrieving Server Information REMOTE_HOST ... following PHP code defines a header described in the PHP manual: <?php header("Location: http://" $_SERVER['HTTP_HOST']) dirname($_SERVER['PHP_SELF']) "/my_newpage.php");

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() ... 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 ... carriage return and linefeed translation will be part of the byte count.) Format int ftell ( resource handle ) Example: $filehandle("myfile", "r"); $contents=fgets($filehandle, 1024);

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

... is made to the Web server (Apache, ISS) where the request is received and handled If the action is to start up a PHP program, the Web server starts up the PHP interpreter and PHP starts processing ... the MySQL server The MySQL server receives requests, called queries, from the PHP program and sends back information collected from the database Once PHP gets the information from the MySQL server, ... 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 Web applications

Ngày tải lên: 21/01/2014, 09:20

... 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 by ... 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 ... how to use PHP functions to connect to the MySQL server and retrieve and display data from a database using the SQL statements Chapter 14 Lab 1 Go  to  the MySQL  console and  use  the

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

... with RockMongo and phpMoAdmin demonstrates the use of a couple of PHP-based GUI tools for managing MongoDB server—RockMongo and phpMoAdmin What you need for this book Apache web server (or IIS ... 4. Save the file and close it Restart the Apache web server 5. Open up your text editor and add the following code to a new file: <?php phpinfo(); 6. Save the file as phpinfo.php inside the ... journey in PHP and MongoDB web development Since you picked up this book, I assume you have some background building web apps using PHP, and you are interested in learning to develop PHP applications

Ngày tải lên: 15/03/2014, 22:20

... performed by an HTTP (Web) server HTTP clients use the TCP transport protocol to contact Web servers and request content The client opens a TCP connection to the server, and transmits a HTTP request ... Introduction The performance of Web servers plays a key role in satisfying the needs of a large and growing community of Web users Portable high-performance Web servers reduce the hardware cost ... caching and other techniques to maximize its perfor-mance In this section, we describe the implementation of the Flash Web server and some of the optimization techniques used The Flash Web server

Ngày tải lên: 16/03/2014, 19:20

... 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 ... into PHP’s ability to communicate with MySQL, and learn how to create and execute queries, perform searches, and carry out other key database tasks from within your Web site. Beginning PHP and ... Pro MySQL Pro PHP PHP Objects, Patterns, and Practice, Second Edition Beginning Joomla! Practical Web 2.0 Applications with PHP Visit the companion site at http://www.beginningphpandmysql.com/ Trang

Ngày tải lên: 09/08/2014, 14:21