create dynamic pages with php and mysql

...  with  homophones? 6.4.2 What’s Next? Chapter 7, “Conditionals and Loops,” covers PHP conditional statements (if/else/elseif, switch) and loops...  dollars  with  a  comma   separator and ... entities, special symbols starting with an ampersand and terminated with a semicolon; for example, the < and > symbols are written as &lt; and &gt;. If the user enters text that contains ... 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

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 ... by  a  specified  delimiter and  creates  an... by  the  as  keyword and  a  variable   to  represent  the  key,  called  $key,  followed by  the  =>  operator, and  a  variable  to   represent ... Expressions and  Pattern  Matching”)   The implode() Function The implode() function creates a string by joining together the elements of an array with...  the  associated  array  created by

Ngày tải lên: 21/01/2014, 09:20

... "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 ... 1 How do you create an array and assign values to it? 2 What is the difference between numerically indexed and string indexed arrays? 3 How do you print an array with print_r() and var_dump()? ... an Array—Removing and Adding Elements The word splice is often associated with splicing two pieces of rope, film, or DNA strands It means to join Array elements can be removed and then what is

Ngày tải lên: 21/01/2014, 09:20

... 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 within the HTML document ... 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 ... function described in the PHP manual: http://www .php. net/manual/en/function.ini-set .php With require() the missing file would cause the script to exit, whereas with include(), the program

Ngày tải lên: 21/01/2014, 09:20

... working 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() ... as a URL 11.2.7 Reading from Files Without a Filehandle PHP provides functions that allow you to read the contents of a file without first opening a filehandle The file_get_contents() Function—Reading ... file is with the file_get_contents() function You do not even need to get a filehandle, just pass the name of the file to the function and it will get the contents of the whole file and store

Ngày tải lên: 21/01/2014, 09:20

... for the word that begins with a pattern, ends with a pattern, or both begins and ends with a pattern; for example, /\blove/ matches a word beginning with the pattern love, and would match lover, ... matches a 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 ... data.txt In the PHP program, the file will be opened and, within a while loop, each line will be read The functions discussed in the previous section will be used to find patterns within each line

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 ... most popular and most widely available being the mysql command-line client shown in Example 13.1 Example 13.1 $ mysql Welcome to the MySQL monitor Commands end with ; or \g Your MySQL connection ... 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

Ngày tải lên: 21/01/2014, 09:20

... and display the results You can create your HTML form, process it, and connect to the MySQL database all in one PHP program! At the beginning of this book, we described PHP and MySQL. ...  command  to  list  all  the  databases  Use   the mysql  database  Now  display  all  of  its  tables 2 Create  a  new  database  called... when integrating PHP and MySQL Table 15.1 MySQL ... A!database!called!“pets”!is!created. 2 The!“pets”!database!is!selected!and!entered. 3 A!table!called!“dogs”!is!created!with!fields!and!their!data!types.!The!“name”,! “owner”,!and!“breed”!will!consist!of!a!varying!number!of!up!to!20!characters.! The!“sex”!is!one!character,!either!“f”!or!“m”!for!female!or!male.!The!“birth”!and! “death”!columns!are!assigned!date!type.

Ngày tải lên: 21/01/2014, 09:20

... will 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 ... for all your PHP scripts, you can enable the php. ini directive output_buffering If you do, every PHP script will behave as if it begins with a call to ob_start() From the php. ini file: ... 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

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? ... What’s Next? The next and last chapter introduces object-oriented programming with PHP. You will learn how to create classes to encapsulate data and functions. You will create instances of a ... Create!a!login!page!that!asks!the!user!for!a!username!and!password.!Trim!the! username!and!password!to!remove!any!unwanted!whitespace.!The!action! attribute!of!the!from!will!redirect!you!to!a!new!page,!called!verify.php. 2. The!verify.php!page!will!start!a!session!and!check!that!the!username!and! password!fields!are!not!empty!and!also!that!they!are!correct.!If!not,!the!user!will!be! informed,!and!redirected!back!to!the!login!page.!If!correct,!the!user!will!be!directed! to!your!home!page!(you!may!want!to!use!the!database!form!from!the!last!exercise).

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 ... admin_art_list.php file for update. (Note the id is passed in the URL.) ( A.3.3. Public Pages The public pages are the pages a user can view without being required to log in. The public pages for ... BY name"; mysql_ connect("localhost", "root", "password") or die (mysql_ error()); mysql_ select_db("test") or die (mysql_ error()); $recordset = mysql_ query( $sql ) or die (mysql_ error());

Ngày tải lên: 26/01/2014, 09:20

... Preprocessor,” and PHP pages end with the phpfilename extension This is important because Apache recognizes .phpfiles and knows to hand them off to the PHP processor for handling I cover PHP in detail ... 29 3 Introduction to PHP 31 Downloading and Testing PHP . 31 Downloading PHP . 31 Testing Your PHP Installation 32 Trang 6Basic PHP Syntax . 32Adding Comments to Your PHP Code . 33 Using ... As with HTML and PHP, working with FileMaker data is a complex topic, which I cover indetail in Part III, “Publishing FileMaker Data on the Web.” For now, you just need tounderstand that PHP

Ngày tải lên: 05/04/2014, 20:01

... tutorials ibm.com/developerWorks Create dynamic sites with PHP & MySQL Page 7 created your first dynamic page. Presented by developerWorks, your source for great tutorials ibm.com/developerWorks Create dynamic sites with ... we have PHP running properly and have created our first script, let's create our first database and see what we can do with it. Drop to console and type in the following command: mysqladmin ... tutorials ibm.com/developerWorks Create dynamic sites with PHP & MySQL Page 15 find a section that looks like the following: # And for PHP 4.x, use: # #AddType application/x-httpd -php .php #AddType application/x-httpd -php- source...

Ngày tải lên: 17/01/2014, 08:20