Phát triển web với PHP và MySQL p 5
Phát triển web với PHP và MySQL p 5
... the simplest PHP scripts The PHP interpreter will ignore any text in a comment Essentially the PHP parser skips over the comments that are equivalent to whitespace PHP CRASH COURSE PHP supports ... with a simple example Replace the PHP in processorder .php with the following code: In this code, we are using PHP s built-in ... multiple data items of the same type (see Chapter 3,...
Phát triển web với PHP và MySQL - p 1 pps
... What’s New in PHP Version 4? Finally PART I Using PHP PHP Crash Course Using PHP 11 Sample Application: Bob’s Auto Parts 11 The Order Form 11 Processing ... Control in PHP 21 Other Useful Features 447 3 91 429 369 3 51 303 327 00 7842 FM 3/6/ 01 3:38 PM Page iv PART V Building Practical PHP and MySQL Projects 22 Using PHP and MySQL for Large Projects ... Form 13 Embedd...
Phát triển web với PHP và MySQL - p 2 pptx
... 00 78 42 FM 3/6/01 xii 3:38 PM PHP AND Page xii MYSQL WEB DEVELOPMENT Dropping a Whole Database 22 6 Further Reading 22 6 Next 22 6 10 Accessing Your MySQL Database ... 23 8 Other Useful PHP- MySQL Functions 24 1 Freeing Up Resources 24 1 Creating and Deleting Databases 24 2 Other PHP- Database Interfaces 24 2 Further Reading 24 2 ... from the Web with PHP 22 7 Ho...
Phát triển web với PHP và MySQL - p 3 pdf
... 3: 33 PM Page Introduction Welcome 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 ... Installing PHP and MySQL 781 Running PHP as a CGI Interpreter or Module 782 Installing Apache, PHP, and MySQL Under UNIX 7 83 Apache and mod_SSL 787 httpd.conf File—Snippe...
Phát triển web với PHP và MySQL - p 4 ppsx
... Arrays 49 69 String Manipulation and Regular Expressions Reusing Code and Writing Functions Object-Oriented PHP 147 117 93 02 7 842 part 3/6/01 3 :42 PM Page 03 7 842 CH01 3/6/01 3:39 PM Page PHP Crash ... the thousands of Web developers who use these robust, powerful tools to easily build dynamic, real-time Web sites 02 7 842 part 3/6/01 3 :42 PM Page PART Using PHP I IN THIS PAR...
Phát triển web với PHP và MySQL - p 6 pps
... $tireqty * TIREPRICE + $oilqty * OILPRICE + $sparkqty * SPARKPRICE; PHP CRASH COURSE $out = `ls -la`; echo “”.$out.””; 33 03 7842 CH01 3 /6/ 01 34 3:39 PM Page 34 Using PHP PART I FIGURE ... AND operator, as follows $a >= && $a
Phát triển web với PHP và MySQL - p 7 ppsx
... strval(mixed var); PHP CRASH COURSE The first of these is isset(), which has the following prototype: 03 78 42 CH01 3/6/01 38 3:39 PM Page 38 Using PHP PART I Each of these accepts a variable as input and ... displayed if its own condition is met PHP CRASH COURSE } 39 03 78 42 CH01 3/6/01 40 3:39 PM Page 40 Using PHP PART I if( $totalqty == 0) { echo “You did not order anything on t...
Phát triển web với PHP và MySQL - p 8 potx
... script PHP CRASH COURSE The final loop type we will mention behaves slightly differently The general structure of a while statement is 47 03 784 2 CH01 3/6/01 48 3:39 PM Page 48 Using PHP PART ... the include_path (set in your PHP configuration—see Appendix A, “Installing PHP and MySQL ) for a file If you want to this, set this parameter to If you tell PHP to search the include_p...
Phát triển web với PHP và MySQL - p 9 ppt
... 3:37 PM Page 60 Using PHP PART I FIGURE 2.4 The vieworders .php script displays all the orders currently in the orders.txt file in the browser window Let’s look at the functions in this script in ... mess up your carefully planned formatting Allowing unrestricted PHP could give a malicious user almost free rein on your server 04 7842 CH02 3/6/01 62 3:37 PM Page 62 Using PHP PART I The...
Phát triển web với PHP và MySQL - p 10 pot
... PHP online manual at http://www .php. net Next In the next chapter, we’ll discuss what arrays are and how they can be used for processing data in your PHP scripts 04 7842 CH02 3/6/01 3:37 PM Page ... most programming languages have numerical indexes that typically start from zero or one PHP supports this type of array PHP also supports associative arrays, which will be familiar to Pe...
Phát triển web với PHP và MySQL - p 12 pps
... 7842 CH03 3/6/01 86 3:42 PM Page 86 Using PHP PART I LISTING 3.3 vieworders2 .php Using PHP to Separate, Format, and Display Orders for Bob Bob’s Auto Parts – Customer Orders ... supply prefix Prefixes all variable names with prefix You must supply prefix EXTR_SKIP EXTR_PREFIX_SAME EXTR_PREFIX_ALL The two most useful options are the default (EXTR_OVERWRITE) and EXTR_PREFIX_ALL ... and R...
Phát triển web với PHP và MySQL - p 13 pot
... your PHP installation to point at your mail-sending program If the script doesn’t work for you in its current form, double-check Appendix A, “Installing PHP and MySQL. ” Through this chapter, ... into its STRING MANIPULATION FIGURE 4.3 06 7842 CH04 3/6/01 102 3:41 PM Page 102 Using PHP PART I component parts PHP provides several string functions (and one regular expression function)...
Phát triển web với PHP và MySQL - p 14 pot
... Expressions PHP supports two styles of regular expression syntax: POSIX and Perl The POSIX style of regular expression is compiled into PHP by default, but you can use the Perl style by compiling ... hyphen characters and possibly more dots, up until the end of the string, which encodes as follows: ^[a-zA-Z 0-9 _]+@[a-zA-Z 0-9 \-] +\.[a-zA-Z 0-9 \-\ .]+$ The subexpression ^[a-zA...
Phát triển web với PHP và MySQL - p 15 docx
... “reusable .php ); echo “The script will end now.”; 07 7842 CH05 3/6/01 120 3:35 PM Page 120 Using PHP PART I If you load reusable .php, it probably won’t surprise you when “Here is a very simple PHP ... example, page.html PHP is usually only called upon to parse files with defined extensions such as php However, if you load this page.html via a require() statement, any PHP inside it...
Phát triển web với PHP và MySQL - p 16 doc
... prototypes for the PHP function library at http://www .php. net This is the prototype for the function fopen(): int fopen( string filename, string mode, [int use_include_path] ); The prototype tells us ... displays the installed version of PHP, information about PHP, the Web server set-up, and the values of various PHP and server variables This function does not take any parameters, a...
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