The PHP scripting language and MySQL open source database are quite effective independently, but together they make a simply unbeatable team. When working hand-in-hand, they serve as the standard for the rapid development of dynamic, database-driven websites. This combination is so popular, in fact, that it's attracting many programming newbies who come from a web or graphic design background and whose first language is HTML. If you fall into this ever-expanding category, then this book is for you.
Learning PHP and MySQL starts with the very basics of the PHP language, including strings and arrays, pattern matching and a detailed discussion of the variances in different PHP versions. Next, it explains how to work with MySQL, covering information on SQL data access for language and data fundamentals like tables and statements. Finally, after it's sure that you've mastered these separate concepts, the book shows you how to put them together to generate dynamic content. In the process, you'll also learn about error handling, security, HTTP authentication, and more.
If you're a hobbyist who is intimidated by thick, complex computer books, then this guide definitely belongs on your shelf. Learning PHP and MySQL explains everything--from basic concepts to the nuts and bolts of performing specific tasks--in plain English.
Part of O'Reilly's bestselling Learning series, the book is an easy-to-use resource designed specifically for newcomers. It's also a launching pad for future learning, providing you with a solid foundation for more advanced development.
Notes: BRAND NEW FROM PUBLISHER! 100% Satisfaction Guarantee. Tracking provided on most orders. Buy with Confidence! Millions of books sold!
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Network security has become an important part of corporate IT strategy and safeguarding all the nooks and crannies of your network can be timely and expensive. This book provides information about how to use free Open Source tools to build and manage an Intrusion Detection System. Rehman provides detailed information about using SNORT as an IDS and using Apache, MySQL, PHP and ACID to analyze intrusion data. The book contains custom scripts, real-life examples for SNORT, and to-the-point information about installing SNORT IDS so readers can build and run their sophisticated intrusion detection systems.SNORT is your network's packet sniffer that monitors network traffic in real time, scrutinizing each packet closely to detect a dangerous payload or suspicious anomalies.NSS Group, a European network security testing organization, tested SNORT along with intrusion detection system (IDS) products from 15 major vendors including Cisco, Computer Associates, and Symantec. According to NSS, SNORT, which was the sole Open Source freeware product tested, clearly outperformed the proprietary products.
This book is an introduction to programming with a specific focus on programming web servers with the PHP programming language. Much of the original content from the first edition (1931841322) will be retained, while also including updates relating to the upcoming PHP 5.0 release. Following the same format as the popular first edition, this book provides easy-to-follow instruction. Readers will use the concepts presented in the book to create games using PHP and MySQL. As each concept is put to the test, readers will acquire programming skills that will easily transition to real-world projects. A true beginner's guide, this book enables readers to acquire programming skills that they will be able to use in the next language that they tackle.
This Adobe-approved, project-based guide from one of the world's most popular web design authors, David Powers, will teach readers how to progress from designing static websites to building dynamic websites in Adobe Dreamweaver CS5. Using step-by-step instructions with projects that build on the knowledge acquired in each lesson, readers will learn about the new PHP features in Dreamweaver CS5, including the ability to work in Live View with WordPress, as well as extended support for PHP code hints, syntax checking, and dynamically related files. Readers will learn how to upload images and send email with attachments using the Zend Framework. In contrast to existing books on the Zend Framework, this book will show web designers and developers with little or no programming experience how to use selected modules to integrate dynamic features into existing sites. There is a strong emphasis on following security best practices. Readers will also learn progressive enhancement techniques for updating pages seamlessly with PHP and Ajax.
If you are a web programmer, you need to know modern PHP. This book presents with many new areas in which PHP plays a large role. If you want to write a mobile application using geo-location data, Pro PHP Programming will show you how. Additionally, if you need to make sure that you can write a multilingual indexing application using Sphinx, this book will help you avoid the pitfalls.
Of course, Pro PHP Programming gives a thorough survey of PHP post-5.3. You'll begin by working through an informative survey and clear guide to object-oriented PHP. Then, you'll be set for the core of the book on modern PHP applications. Now, you'll be able to start with the chapter on PHP for mobile programming and move on to sampling social media applications. You'll also be guided through new PHP programming language features like closures and namespaces.
Pro PHP Programming deals with filtering data from users and databases next, so you'll be well prepared for relational and NoSQL databases. Of course, you can also learn about data retrieval from other sources, like OCR libraries or websites. Then the question of how to format and present data arises, and in Pro PHP Programming, you'll find solutions via JSON, AJAX and XML.
What you’ll learn
PHP 5.3 object-oriented programming and new PHP features
Writing programs talking to SQL-based and NoSQL-based databases alike
Using modern PHP programmer's tools
Writing social media applications
Investigating NoSQL datastores
Writing PHP programs for a cloud ecology
Who this book is for
This book is for intermediate and advanced PHP programmers, as well as programmers coming from other languages such as Python, Perl, C/C++. It can also be utilized by programmers with knowledge of a previous PHP version who want to return to PHP.
Table of Contents
Object Orientation
Exceptions and References
Mobile PHP
Social Media
Cutting Edge
Form Design and Management
Database Interaction I
Database Interaction II
Database Interaction III
Libraries
Security
Agile Development with Zend Studio for Eclipse, Bugzilla, Mylyn, and Subversion
Refactoring, Unit Testing, and Continuous Intergration
Question : How to connect a textbox to a database in php using ms access?
I have an order form desined in php. To use it I need to connect it to a database. I use Yahoo hosting service. My website is www.ibexstudents.com. It has no support for asp but supports php, javascript and perl. Any other innovative approaches are welcomed.Please give me the full procedure as I am not very good at programming. Thank you.
Answer:
Assuming you have odbc driver , and dsn registered on your webserver, this is how you do it.Now let us assume you want to update your database with something that user inputs in your text box, lets say his Display name on your website, and password.Lets assume textbox for name is txtname and for password (type="password" for asterics) is txtpass.When user clicks on submit (name btnsubmit), lets say this info should be updated in a table called User in your database $db. Also assume form method is post and action is on same page (example newuser.php)}Ofcourse this code dont handle any errors/exceptions and if u want to fetch data from database. u can use method$recordset=odbc_exec($conn,$query);odbc_fetch_row($recordset);where query could be something like select * from User.Good Luck!
Question : How to get a PHP file to be included across files in different directories?
Currently I have created some php based webpages and uploaded them to my web hosting server.It has a PHP 5.1.6installed.With this I am able to include files only that are in the same directory(they work well using require() fn).If not an error message displaying some "no such file" in directory appears in the page.I would like to use them to be included in different direcetories.What should I do?
Answer:
create the directories and include the names when using the require() function.example :your index.php is in the root directory/index.phpand you have a directory with your other php files in/lib/other.phpso in index.php you will haverequire("lib/other.php");
Question : What is the php regular expression to get everything before a certain character?
For instance, I have the following string:table:columnI need to get "table" as the result of the php regular expression.So, I need everything before the ":" symbolAfter that regular expression is performed, I would also like to get everything after the ":" symbol, or "column" as well.
Answer:
If you only have one ":" symbol in the string, you can use this:$string = explode(":", $string);This puts the two halves into an array. So:$table = $string[0];$column = $string[1];
Question : PHP: How to store system configurations on a database and use them as constants?
I'd like to have constants in PHP which are retrieved from a database. Essentially, I'd like to create a page that can update this database table so the next time I load the site, it will use these newly updated constants which are again retrieved from the database.I'm looking for things that can be changed directly by the admin without needing to go into the source code and manually changing the hardcoded constants file.
Answer:
Make a settings file and put this in it (settings.php)Now just put this in any file that needs to access the databaseinclude ("settings.php");$link = mysql_connect("$cfg_server","$cfg_username","$cfg_password")or die("error ");mysql_select_db ("$cfg_database", $link)or die("error ");
Question : How do I use php code from a different domain?
Here's what I'm trying to do: I have a php page I created on one domain, that stores information in a database. Next, I have another web page (This page is html NOT php) on a Different domain that I call this php page using Javascript, and would like to return a variable from the php page. How is this possible? I know it is, so don't say that it isn't! (10 points for the person that finally answers this question!)
Answer:
Ok, this makes marginally more sense. So, you want your PHP to return a variable to the JavaScript? Try a hidden field:and the js: var value = document.getElementById('myHiddenField').value;if that is not the case, if you are trying to get a JS variable into PHP, that cannot be done.PHP is a server side language, which means the code is DONE by the time the web page is displayed. JavaScript is a client side language, which means the code is executed ONCE THE PAGE IS LOADED. Communication between client-side and server-side languages is limited, and one way (server-side->client-side via hidden field [crude]). I suggest you rethink your method...
Question : How can i search php programmers to build my website ?
hi alli am planning to create a new php file hosting website (like rapidshare) and searching a php programmers to do this for me ,,where can i find php programmers ?where to search ?thanks
Answer:
Hi We are a Web design & Development company from india. You can mail your requirements to mantrainsight@gmail.comWe would be happy to work for you at a reasonable rate.ReagardsAkshayCEOmantrainsightIndia
Question : How do I give a PHP script permission to create temporary directories?
I am running a Apache 2.2 PHP 5 Enabled server on my Windows 7 computer. I have a script that keeps throwing a 'cannot create temporary directory' exception. I need the equivelant of chmod(777) for it to work, is there any way I can get the same permissions as chmod(777) to ACL security?
Answer:
two solutions:#1 - make the directory yourself, right click it, and go to properties -> Under this panel, find the "Security" panel. Under here, there are permissions - you'll want to find the USER GROUP that the Program belongs to: I.E. System, Administrator, "Your User name Here".Then click on this group amd mofiy permissions and properties.Or there should be a "Global" permissions -The way it breaks down is like this.the 'Full Control' box is equivalent to chmod 777Then you'll see the normal, read, write, and execute.Make sure these are all checked.Solution #2:The exact same steps as above, but instead of making the directory yourself, right click on the 'top-level' directory that your program is trying to write to, and follow the security instructions outlined above.
Question : How do i create a php page that will automatically redirect & login to a password protected directory?
How do i create a php page that will automatically redirect & login to a password protected directory on my website, so that the user doesn't have to input the user & password to access the site.
Answer:
it involves the use of $_COOKIE. I would not recommend you automatically redirecting someone to "protected" content.Thumb through my script and use what you need. Reference the link below because yahoo will truncate my answer.login_form();}//End function//Just a simple login formfunction login_form(){echo "";}//End Functionfunction validate_user($UserInput){//my chosen user name and password pattern$this->user_name_pattern = ("^[a-zA-Z0-9]{5,15}$");$this->password_pattern = ("^[a-zA-Z0-9\!\@\#\$\%\^\&\*\`\~\_]{5,15}$");//JavaScript History -1$this->go_back = (Go Back);$this->success_login_redirect = "http://dzsoundnirvana.com/";switch($UserInput){case ($UserInput['FLU'] == "" || !ereg($this->user_name_pattern,$UserInput['FLU'])):$this->login_form();echo "
";$this->login_error == false;break;}if($this->login_error === false){//Or you can redirect to a "Forgot password/user name" page or leave it alone. This will kill the script. No output after though!exit;}else{//Now we go to the Database and validate the user$this->db();$this->query_string = "SELECT * FROM users WHERE user_name='$UserInput[FLU]'&& password='" . md5($UserInput['password']) . "'";$this->query = mysql_query($this->query_string);//Error check the queryif(!$this->query){echo "System error! Contact the system administrator! or $this->go_back";//use this for debugging (below), Delete the // at the beginning//echo mysql_error();}else{//Need to check if more than 1 user exists if so....throw HACKING error (not supported here)..another class$this->num_rows = mysql_num_rows($this->query);if($this->num_rows > 1){echo "Hacking warning";exit;}else{//Get the user information and set into the $_SESSION and then redirect to the directed page$this->user_information = mysql_fetch_assoc($this->query);//Put all user data into $_SESSIONforeach($this->user_information as $key => $value){$_SESSION[$key] = $value;//Now we redirect to the page specifiedecho "";echo "If you are not redirected success_login_redirect\" target=\"_parent\">Click here to continue";}}}//else}//if($this->login_error === false)/else{}//End functionfunction db(){$this->db_link = mysql_connect("data_base_host","data_base_user","data_base_password]);//Select the DB$this->db_select = mysql_select_db("data_base_name");}}//End Class?>
Question : How can I learn php & mysql with the most efficiency?
I can edit php/mysql but I have a hard time writing it. I know there are php tutorial web sites and what not but what is the most efficient? I can not spend any money and am needing something that is to the point.Thanks a lot.
Answer:
W3Schools generally has good tutorials:http://www.w3schools.com/php/php_syntax.aspFor a more thorough approach, see the php.net language reference:http://www.php.net/manual/en/langref.phpOnce you have learned the basics, the php.net function reference is invaluable:http://www.php.net/manual/en/funcref.php
Question : How to include elements from different webpages using PHP or JavaScript to my home page?
I have a homepage (MyHome.php). On the homepage, I'd like to display the latest 3 posts from another page (Post.php). For example. I want to include the first 3
tags from Post.php into a
tag on MyHome.php. Is it possible to do this?
Answer:
There could easily be better ways to do this, but without actually seeing how your data is organized I only have one workable suggestion.In post.php, add each post to array and then echo the array contents to output the posts. Then include post.php in homepage.php.post.php-------------$post = array();$post[0] = "
Post #1
This is post #1";$post[1] = "
Post #2
This is post #2";$post[2] = "
Post #3
This is post #3";foreach ($post as $x) {echo $x;}echo "
More posts
More posts here!";myhome.php-------------------require_once('post.php'); // Gives you access to all the stuff in post.phpecho "Let's see the first three posts: ";foreach ($post as $x) {echo $x;}echo "Stuff on homepage other than top posts.";
