learning php mysql and javascript amazon
Học php, mysql và javascript - p 10 doc
... fulfilled, use the break command. This command tells PHP to break out of the switch and jump to the following statement. If you were to leave out the break commands in Example 4-23 and the case of “Home” ... Figure 4-1). The contents of the if condition can be any valid PHP expression, including equality, comparison, tests for zero and NULL, and even the values returned by functions (either built-in ... extra line to a condition and it doesn’t get evaluated due to lack of braces. (Note that for space and clarity, many of the examples in this book ignore this suggestion and omit the braces for
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 13 pps
... Example 5-10 and check the results Example 5-11 extends the previous code by setting object properties and calling a method Example 5-11 Creating and interacting with an object <?php $object ... constructor method in PHP 5 <?php class User { function construct($param1, $param2) { // Constructor statements go here } } ?> PHP 5 destructors Also new in PHP 5 is the ability to ... in PHP 5 If you are using PHP 5, you can also define a method as static, which means that it is called on a class and not on an object A static method has no access to any object properties and
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 14 ppt
... two strings “Alice” and “Bob” and then passed to the list function, which assigns those strings as values to the variables $a and $b Example 6-9 Using the list function <?php list($a, $b) = ... feel for what PHP can do for you You should be able to use functions with ease and, if you wish, write object-oriented code In Chapter 6, we’ll finish off our initial exploration of PHP by looking ... difference between accessing a variable by name and by reference? Question 5-4 What is the meaning of “scope” in PHP? Question 5-5 How can you incorporate one PHP file within another? Question 5-6 How
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 15 pptx
... understand-ing of both practical PHP programmunderstand-ing and developunderstand-ing international web standards Using printf You’ve already seen the print and echo functions, which simply output text ... HTML (and which conforms to the XML syntax used to store data such as RSS feeds), and intended to supersede HTML Together these topics will extend your understand-ing of both practical PHP programmunderstand-ing ... string handling to achieve clear and concise code that displays in web browsers exactly how you want it to, including advanced date and time management You’ll also find out how to create and otherwise
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 16 pps
... 7-4 and $timestamp should be a Unix timestamp For the complete list of specifiers, please see http://php.net/manual/en/function.date.php The following com-mand will output the current date and ... that PHP can access and manage it The preceding example sets the variable $fh (which I chose to stand for file handle) to the value returned by the fopen function Thereafter, each file handling ... Atom feeds The PHP format is “Y-m-d\TH:i:sP” and example output is “2012-08-16T12:00:00+0000” DATE_COOKIE This is the format for cookies set from a web server or JavaScript The PHP format is “l,
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 17 pps
... file_get_contents 144 | Chapter 7: Practical PHP Example 7-15. Image uploader upload.php <?php // upload.php echo <<<_END <html><head><title>PHP Form Upload</title></head><body> ... command. On Linux, Unix, or Mac OS X, comment out or remove the first line and uncomment the second to use the ls system command. You may wish to type this program in, save it as exec.php and ... upload.php. Example 7-16. A more secure version of upload.php <?php // upload2.php echo <<<_END <html><head><title>PHP Form Upload</title></head><body>
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 18 potx
... tags and commands and works out what they mean. The Benefits of XHTML XHTML documents can be quickly processed by any program that can handle XML files. As more and more devices such as iPhones and ... comparison of several databases by eWEEK, MySQL and Oracle tied for both best performance and for greatest scalability (http://mysql.com/why-mysql/benchmarks). MySQL Basics A database is a structured ... concepts and get started with a database. Accessing MySQL via the Command Line There are three main ways in which you can interact with MySQL: using a command line, via a web interface such as phpMyAdmin,
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 19 pdf
... multiline input Table 8-2 MySQL’s six command prompts MySQL prompt Meaning mysql> MySQL is ready and waiting for a command -> Waiting for the next line of a command '> Waiting for the next line ... the mysql client is installed in a different directory on your system Table 8-5 Starting MySQL and logging in as jim@localhost OS Example command Windows "\Program Files\EasyPHP 3.0\mysql\bin\mysql" ... databases, and many other items The commands you’ll use most often are listed in Table 8-3 Table 8-3 A selection of common MySQL commands (and/or shorthand forms where available) DELETE (expression
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 20 ppt
... padding takes place DATE and TIME The main remaining data types supported by MySQL relate to the date and time and can be seen in Table 8-11 Table 8-11 MySQL’s DATE and TIME data types Data type ... Populating the classics table and viewing its contents Trang 5Let’s go back and look at how we used the INSERT command The first part, INSERT INTO classics, tells MySQL where to insert the following ... verify its existence, and then delete it by typing in the commands in Example 8-9 The result of these four commands should look like Figure 8-6 Example 8-9 Creating, viewing, and deleting a table
Ngày tải lên: 05/07/2014, 19:21
Học php, mysql và javascript - p 21 ppsx
... the type used by MySQL’s default storage engine (MySQL supports at least 10 different storage engines). If you need to convert a table to MyISAM, you can usually use the MySQL command: ALTER TABLE ... few tips so you know what to look for. Querying a MySQL Database So far we’ve created a MySQL database and tables, populated them with data, and added indexes to make them fast to search. Now ... time to look at how these searches are performed, and the various commands and qualifiers available. SELECT As you saw in Figure 8-4, the SELECT command is used to extract data from a table. In that
Ngày tải lên: 05/07/2014, 20:20
Học php, mysql và javascript - p 22 docx
... functions. Accessing MySQL via phpMyAdmin Although to use MySQL it is essential to learn these main commands and how they work, once you have learned them, it can be much quicker and simpler to use ... Click on the phpMyAdmin link in the Tools section of the lefthand pane and you will be ready to proceed with the next section. Using phpMyAdmin In the lefthand pane of the main phpMyAdmin screen, ... http://localhost Accessing MySQL via phpMyAdmin | 195 Figure 8-18. The Windows phpMyAdmin main screen Figure 8-19. The Mac OS X phpMyAdmin main screen 196 | Chapter 8: Introduction to MySQL Your browser
Ngày tải lên: 05/07/2014, 20:20
Học php, mysql và javascript - p 23 pptx
... 0596101015 PHP Cookbook 44.99 0596527403 Dynamic HTML 59.99 0596005436 PHP and MySQL 44.95 0596006815 Programming PHP 39.99 As you can see, all that’s left in Table 9-4 are the ISBN, Title, and Price ... 2008 Hugh E. Williams David Lane PHP and MySQL 0596005436 44.95 Earl B. Thurston 862 Gregory Lane, Frank- fort, KY 40601 Jun 22 2009 David Sklar Adam Trachtenberg PHP Cookbook 0596101015 44.99 Darren ... 9-3, the Authors table, and you would see that ISBN 0596527403, Dynamic HTML, was written by Danny Goodman, and that ISBN 0596101015, PHP Cookbook, was written by David Sklar and Adam Trachtenberg.
Ngày tải lên: 05/07/2014, 20:20
Học php, mysql và javascript - p 24 pptx
... ensure that they are valid and will work if they need to be used Thankfully, backing up and restoring MySQL data is easy using the mysqldump command Using mysqldump With mysqldump, you can dump ... queued up and each user or program takes their turn, and doesn’t tread on each others’ toes—all handled seam-lessly by MySQL Transaction Storage Engines In order to be able to use MySQL’s transaction ... to set up a PHP program to run regularly and keep all copies in sync The program reads changes from a “master” table and updates all the others (You’ll see how to access MySQL from PHP in the
Ngày tải lên: 05/07/2014, 20:20
Học php, mysql và javascript - p 25 doc
... and there will be only one file to update when you do, no matter how many PHP files access MySQL. 226 | Chapter 10: Accessing MySQL Using PHP Connecting to MySQL Now that you have the login.php ... same folder as login.php and give it the name query.php. Example 10-5. Fetching results one cell at a time <?php // query.php require_once 'login.php'; $db_server = mysql_connect($db_hostname, ... how to integrate the two by using PHP’s built- in functions to access MySQL. Querying a MySQL Database with PHP The reason for using PHP as an interface to MySQL is to format the results of SQL
Ngày tải lên: 05/07/2014, 20:20
Learning PHP MySQL
... interact with users, PHP and MySQL let you get started easily and then build complex applications on those foundations. Our goal is to help you learn the ins and outs of PHP and MySQL and to save you some ... Edition. Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc. Learning PHP and MySQL, the image of kookaburra birds, and related trade ... the title, author, publisher, and ISBN. For example: Learning PHP and MySQL, Second Edition, by Michele E. Davis and Jon A. Phillips. Copyright 2007 Michele E. Davis and Jon A. Phillips, 978-0-596-51401-3.” If...
Ngày tải lên: 24/01/2014, 15:01
Sams Teach Yourself PHP, MySQL and Apache doc
... Installing and Configuring MySQL Current and Future Versions of MySQL How to Get MySQL Installing MySQL on Linux/Unix Installing MySQL on Windows Chapter 3. Installing and Configuring PHP Current ... Groundwork Chapter 1. Installing and Configuring MySQL Current and Future Versions of MySQL How to Get MySQL Installing MySQL on Linux/Unix Installing MySQL on Windows Troubleshooting Your Installation ... PHP, MySQL and Apache All in One By Julie C. Meloni Publisher : Sams Publishing Pub Date : December 18, 2003 ISBN : 0-672-32620-5 Pages : 624 Summary Q&A Workshop Part IV: PHP and MySQL Integration...
Ngày tải lên: 22/03/2014, 22:20
Sams Teach Yourself PHP, MySQL, and Apache in 24 Hours docx
... Using the REPLACE Command Using the DELETE Command Summary Q&A Workshop Hour 8. Interacting with MySQL Using PHP Connecting to MySQL with PHP Working with MySQL Data Summary Workshop ... application/x-httpd -php .php .phtml .html AddType application/x-httpd -php- source .phps This ensures that the PHP engine will parse files that end with the .php, .phtml, and .html extensions. ... Used in This Book Part I: Getting Up and Running Hour 1. Installing and Configuring MySQL How to Get MySQL Installing MySQL on Linux/Unix Installing MySQL on Windows Troubleshooting Your...
Ngày tải lên: 28/03/2014, 16:20
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