See this at: weberdev.com| Added on 05/15/08

Date : May 29th 1998 | Grade : 3 of 5 (graded 6 times) | Viewed : 25414 | File : No file for this code example. | Images : No Images for this code example.

Date : May 29th 1998 | Grade : 3 of 5 (graded 6 times) | Viewed : 25414 | File : No file for this code example. | Images : No Images for this code example. See less

See this at: autoindex.sourceforg...| Added on 04/22/08

AutoIndex is provided under the terms of the GNU General Public License (GPL). Copyright © 2002-2007 Justin Hagstrom

AutoIndex is provided under the terms of the GNU General Public License (GPL). Copyright © 2002-2007 Justin Hagstrom See less

See this at: webreference.com| Added on 04/10/08

An RSS feed consists of the main details for the feed, such as the title, description, url, image and so on. Next are the items, probably the most important parts of the feed. i.e. Different stories from a newspaper, posts from a blog and so on.... See more

An RSS feed consists of the main details for the feed, such as the title, description, url, image and so on. Next are the items, probably the most important parts of the feed. i.e. Different stories from a newspaper, posts from a blog and so on. Therefore, we will create two database tables, the first is called webref_rss_details, which contains the details for the feed and the second is called webref_rss_items, which contains all of the items. If you would like to get a better idea of the RSS structure you can take a look at The Anatomy of an RSS Feed, which is a previous article I wrote on the basics of the RSS structure. In order to get started with the database tables, use the following code, which can be found in the webref_rss_details.sql file, to create the webref_rss_details table: The following code, which can be found in the webref_rss_items.sql file, will create the webref_rss_items table: Our first table, webref_rss_details, contains 10 columns, which are the id, title,... See less

See this at: webdeveloper.com| Added on 03/03/08

Lastly, while still on the subject of the upload form, it is possible to add an optional hidden tag which contains the maximum upload filesize and this should come before the file upload field. The value of this field is the filesize in bytes. Now... See more

Lastly, while still on the subject of the upload form, it is possible to add an optional hidden tag which contains the maximum upload filesize and this should come before the file upload field. The value of this field is the filesize in bytes. Now on to the upload processing script. This script runs in a linear way and if any step of the script is not satisfied the script will abort and output an error message. The comments in the script explain what each step does, and doesn't really require further explanation. <?php // filename: upload.processor.php // first let's set some variables // make a note of the current working directory, relative to root. $directory_self = str_replace(basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']); // make a note of the directory that will recieve the uploaded file $uploadsDirectory = $_SERVER['DOCUMENT_ROOT'] . $directory_self . 'uploaded_files/'; // make a note of the location of the upload form in case we need it $uploadForm = 'http://' .... See less

See this at: edocs.bea.com| Added on 02/28/08

The Security Assertion Markup Language, SAML, is an XML-based protocol for exchanging security information between disparate entities. The SAML standard defines a framework for exchanging security information between software entities on the Web.... See more

The Security Assertion Markup Language, SAML, is an XML-based protocol for exchanging security information between disparate entities. The SAML standard defines a framework for exchanging security information between software entities on the Web. SAML security is based on the interaction of asserting and relying parties. SAML provides single sign-on capabilities; users can authenticate at one location and then access service providers at other locations without having to log in multiple times. WebLogic Server supports SAML version 1.1. The WebLogic Server implementation: * Supports both the Browser/POST and Browser/Artifact Profiles * Supports SAML authentication and attribute statements (does not support SAML authorization statements) For a general description of SAML and SAML assertions in a WebLogic Server environment, see Security Assertion Markup Language (SAML) in Understanding WebLogic Security. For information on configuring a SAML credential mapping provider, see Configuring a... See less

See this at: ca3.php.net| Added on 02/26/08

The easiest way to specify a simple string is to enclose it in single quotes (the character '). To specify a literal single quote, you will need to escape it with a backslash (\), like in many other languages. If a backslash needs to occur before a... See more

The easiest way to specify a simple string is to enclose it in single quotes (the character '). To specify a literal single quote, you will need to escape it with a backslash (\), like in many other languages. If a backslash needs to occur before a single quote or at the end of the string, you need to double it. Note that if you try to escape any other character, the backslash will also be printed! So usually there is no need to escape the backslash itself. Note: In PHP 3, a warning will be issued at the E_NOTICE level when this happens. Note: Unlike the two other syntaxes, variables and escape sequences for special characters will not be expanded when they occur in single quoted strings. <?php echo 'this is a simple string'; echo 'You can also have embedded newlines in strings this way as it is okay to do'; // Outputs: Arnold once said: "I'll be back" echo 'Arnold once said: "I\'ll be back"'; // Outputs: You deleted C:\*.*? echo 'You deleted C:\\*.*?'; // Outputs: You deleted C:\*.*?... See less

See this at: forums.digitalpoint....| Added on 02/26/08

I would like the text box to have value {This is 'a' "ultimate" test} but instead since the double quotes are used as closing, the text box would have {This is 'a' } Please help me in having this worked out. I know its something silly that I am... See more

I would like the text box to have value {This is 'a' "ultimate" test} but instead since the double quotes are used as closing, the text box would have {This is 'a' } Please help me in having this worked out. I know its something silly that I am missing out.. Thanks Ketan See less

See this at: plus2net.com| Added on 02/22/08

Counters are required to count the number of visitors coming to the page or the browsers open the number of time the page. The PHP script we will be discussing here is one simple page counter and it will not take in to account if same visitors in... See more

Counters are required to count the number of visitors coming to the page or the browsers open the number of time the page. The PHP script we will be discussing here is one simple page counter and it will not take in to account if same visitors in same session opening the page again and again. This will also not check the IP and increase the count with unique IP only. These are part of advanced counter script we will discuss separately. We will discuss here one simple page counter or hit counter. In the second part of the script we will discuss graphical counter in which we will discuss on how to manage attractive displays showing the count value. We will use flat text file to store the data ( count of the page ) and will not use any database here for simplicity. For a better understand on how to read from a file and on how to write to a file, please read the articles here before working on the counter script. We will use the page counter.php to store our script and we will keep our... See less

See this at: leveltendesign.com| Added on 02/22/08

The LevelTen Hit Counter is a free download as long as the terms in the End User Licensing Agreement (EULA) are met. Click here to read the EULA. Core Packages The LevelTen Hit Counter is available in two languages, PHP/MySQL and Perl. Both have the... See more

The LevelTen Hit Counter is a free download as long as the terms in the End User Licensing Agreement (EULA) are met. Click here to read the EULA. Core Packages The LevelTen Hit Counter is available in two languages, PHP/MySQL and Perl. Both have the same reports and features, however the PHP version is more efficient, uses less disk space for data storage, and has more add ons. If your server has both PHP and MySQL enabled, we recommend using the PHP version. I have read and accept terms of the EULA See less

See this at: php-mysql-tutorial.c...| Added on 02/22/08

For the example I created a table named randoms that store 295 random numbers. Each page shows 20 numbers. Example: paging.php Source code :paging.phps Paging is implemented in MySQL using LIMIT that take two arguments. The first argument specifies... See more

For the example I created a table named randoms that store 295 random numbers. Each page shows 20 numbers. Example: paging.php Source code :paging.phps Paging is implemented in MySQL using LIMIT that take two arguments. The first argument specifies the offset of the first row to return, the second specifies the maximum number of rows to return. The offset of the first row is 0 ( not 1 ). When paging.php is called for the first time the value of $_GET['page'] is not set. This caused $pageNum value to remain 1 and the query is : SELECT val FROM randoms LIMIT 0, 20 which returns the first 20 values from the table. But when paging.php is called like this http://www.php-mysql-tutorial.com/examples/paging/paging.php?page=4 the value of $pageNum becomes 4 and the query will be : SELECT val FROM randoms LIMIT 60, 20 this query returns rows 60 to 79. After showing the values we need to print the links to show any pages we like. But first we have to count the number of pages. This is achieved... See less

See this at: manual.b2evolution.n...| Added on 02/20/08

UNIX/Linux file permissions are a way to control who can read and/or write files on your hosting account. On a shared hosting server, this will (on serious web hosting providers) prevent another user from modifying your website! When you upload files... See more

UNIX/Linux file permissions are a way to control who can read and/or write files on your hosting account. On a shared hosting server, this will (on serious web hosting providers) prevent another user from modifying your website! When you upload files to your webserver by FTP, those files are saved on the server with some specific access permissions. Typically, everyone will be able to "read" the files and subdirectories, that is view them through the webserver, but only you and you alone (when you log into the FTP server) will be able to "write" to these files/subdirectories and modify them. If you are lucky, your web hosting provider has all the file permissions set up in such an effective way that you will never need to care. However, if you get a "file permission error" at some point, here is why... and how to fix it... For some specific actions, b2evolution will need "write" access to some files. For example, b2evo will need to write new files when you use b2evo to upload an image... See less

See this at: combined-minds.net| Added on 02/18/08

please tell me how i can use $_get to find out where the user at that time,or what is the current location of the user. By Jim on 15-12-2007 You can use GET variables for navigating, for example: index.php?page=contact And in the code you can check... See more

please tell me how i can use $_get to find out where the user at that time,or what is the current location of the user. By Jim on 15-12-2007 You can use GET variables for navigating, for example: index.php?page=contact And in the code you can check if the GET variable is "contact" and then include the contact page. Eg: if($_GET['page'] == "contact") { include'contactform.php'; } elseif($_GET['page'] == "download") { include'downloads.php'; } else { include'startpage'; } I don't know your level in PHP, but if you want to make this a bit more nice you can also use switch() to do this. You can check php.net for the switch() function. If you have any more problems, don't hesitate opening a topic at the forums. :) Page navigation: 1 You are not logged in. To reply to this tutorial, please login. If you dont have an account yet, you can register here. See less

See this at: foundationphp.com| Added on 02/18/08

Home : Tutorials : Using a proxy script to display images If you use PHP to upload images to your web server, it's normally necessary to set permissions on the upload folder to allow all users global access (read, write, and execute or 777 on *nix... See more

Home : Tutorials : Using a proxy script to display images If you use PHP to upload images to your web server, it's normally necessary to set permissions on the upload folder to allow all users global access (read, write, and execute or 777 on *nix systems). This is the least secure setting, leaving it vulnerable to attack by malicious users. However, you can keep the location of the upload folder secret by using PHP to display the images in your web pages. Nonsense, you might think. Just look at the source code of the web page, and it shows you the location of the image. Not if you use a proxy script, it doesn't. A proxy script has the added advantage that the upload folder doesn't even need to be inside your site root. As long as PHP has permission to read files, the folder can be just about anywhere. This is how it works... Instead of linking directly to the image in your web page, the tag links to the proxy script, and passes the name of the image as a query string. So, let's say... See less

See this at: ca.php.net| Added on 02/18/08

array getimagesize ( string $filename [, array &$imageinfo ] ) The getimagesize() function will determine the size of any given image file and return the dimensions along with the file type and a height/width text string to be used inside a normal... See more

array getimagesize ( string $filename [, array &$imageinfo ] ) The getimagesize() function will determine the size of any given image file and return the dimensions along with the file type and a height/width text string to be used inside a normal HTML IMG tag and the correspondant HTTP content type. getimagesize() can also return some more information in imageinfo parameter. Note: Note that JPC and JP2 are capable of having components with different bit depths. In this case, the value for "bits" is the highest bit depth encountered. Also, JP2 files may contain multiple JPEG 2000 codestreams. In this case, getimagesize() returns the values for the first codestream it encounters in the root of the file. Note: The information about icons are retreived from the icon with the highest bitrate. See less

Highlights: (PHP 4, PHP 5)

See this at: php.net| Added on 10/17/07

These words have special meaning in PHP. Some of them represent things which look like functions, some look like constants, and so on--but they're not, really: they are language constructs. You cannot use any of the following words as constants,... See more

These words have special meaning in PHP. Some of them represent things which look like functions, some look like constants, and so on--but they're not, really: they are language constructs. You cannot use any of the following words as constants, class names, function or method names. Using them as variable names is generally OK, but could lead to confusion. See less

Highlights: and or xor __FILE__ exception (PHP 5) | __LINE__ array() as break case | class const continue declare default | die() do echo() else elseif | empty() enddeclare endfor endforeach endif | endswitch endwhile eval() exit() extends | for foreach function global if | include() include_once()...

See this at: php-mysql-tutorial.c...| Added on 08/21/07

* Installing Apache PHP and MySQL In case you haven't installed the trio yet don't skip this section. This page explains about installing Apache, PHP and MySQL on Windows plus some images to make things clearer. It also covers modifying Apache... See more

* Installing Apache PHP and MySQL In case you haven't installed the trio yet don't skip this section. This page explains about installing Apache, PHP and MySQL on Windows plus some images to make things clearer. It also covers modifying Apache configuration and PHP configuration so the two can work together. * PHP Tutorial Give you enough to get started. First, you will learn how to open and close PHP blocks, continued with using comments, a brief explanation about PHP variables and types. Then you'll learn about manipulating strings, control structures, functions and how to use web forms. * MySQL Tutorial You will learn about starting MySQL, adding new MySQL user, creating a database and tables. Then you'll learn about the SQL queries to insert data,get the data, update and delete. * Connecting to MySQL database This is where you start to put PHP and MySQL together. This page explains how to open and close MySQL connection with PHP. * Creating a MySQL database Obviously you will need... See less

See this at: psykel.com| Added on 06/19/07

I ran into a couple problems today installing Apache HTTP Server v2.2 on Vista x64. Here's the problems, and the workarounds: * Install You can't simply click on the Apache install msi and have everything work as it should. You'll get permission... See more

I ran into a couple problems today installing Apache HTTP Server v2.2 on Vista x64. Here's the problems, and the workarounds: * Install You can't simply click on the Apache install msi and have everything work as it should. You'll get permission errors like service not installed or service not found. The solution that I found (via google) is to right click on command prompt in the start menu and select Run as administrator. Once there, navigate to the folder holding your Apache install msi and run it manually. Ish. I'm sure there's a better way, but I wasn't patient enough to find it. * Editing httpd.conf This was frustrating. I edited the http.conf file, and when I went to save it, I got an error message saying the file could not be created or something like that. The solution is to either modify the security properties of http.conf (giving your user modify access), or run notepad as the administrator (as we did above for command prompt). I'd modify the security settings if I were... See less

See this at: community.activestat...| Added on 06/19/07

This problem is because Komodo is installed to the path C:\Program Files (x86)\ on Windows Vista x64, and php.ini will not allow paths with parnthese characters in it. There are two possible workarounds: 1. Run the debugger configuration wizard and... See more

This problem is because Komodo is installed to the path C:\Program Files (x86)\ on Windows Vista x64, and php.ini will not allow paths with parnthese characters in it. There are two possible workarounds: 1. Run the debugger configuration wizard and specify that Komodo's php.ini and php_xdebug.dll should both be placed on a safe path, preferably something like: C:\php5.2\xdebug\ 2. optionally reinstall Komodo to C:\Program Files\ instead. See less

See this at: blazonry.com| Added on 06/19/07

Installation of Apache, PHP and MySQL is straightforward for Windows computers. Go to each of the Apache, PHP and MySQL sites to download the software. Select the appropriate ZIP file. Pick the versions that match your web server. You will have to... See more

Installation of Apache, PHP and MySQL is straightforward for Windows computers. Go to each of the Apache, PHP and MySQL sites to download the software. Select the appropriate ZIP file. Pick the versions that match your web server. You will have to modify your ini and configuration files as described in the install READMEs, but you do not have to worry about DSO modules, compiling, etc. as discussed for Linux below. I have omitted detailed discussion of changes to local files because different versions of PHP, MySQL and Apache have different requirements. Most web sites are hosted on a web server that hosts many sites. In most cases your site will be hosted with standard PHP, MySQL, Apache configurations. On your localhost (your own computer), you should not deviate too far from the configuration of your web hosting server. Otherwise, you will find yourself in the common programmer situation of saying ”well it works on my machine.” (More help about this subject is in my web hosting for... See less

See this at: php-mysql-tutorial.c...| Added on 06/19/07

PHP and MySQL are usually associated with LAMP (Linux, Apache, MySQL, PHP). However, most PHP developer ( including me ) are actually using Windows when developing the PHP application. So this page will only cover the WAMP ( Windows, Apache, MySQL,... See more

PHP and MySQL are usually associated with LAMP (Linux, Apache, MySQL, PHP). However, most PHP developer ( including me ) are actually using Windows when developing the PHP application. So this page will only cover the WAMP ( Windows, Apache, MySQL, PHP ). You will learn how to install Apache, PHP, and MySQL under Windows platform. The first step is to download the packages : * Apache : www.apache.org * PHP : www.php.net * MySQL : www.mysql.com You should get the latest version of each packages. As for the example in this tutorial i'm using Apache 2.0.50 ( apache_2.0.50-win32-x86-no_ssl.msi ), PHP 4.3.10 ( php-4.3.10-Win32.zip ) and MySQL 4.0.18 ( mysql-4.0.18-win.zip ). Now let's start the installation process one by one. * Installing Apache * Installing PHP * Modifying Apache Configuration * Installing MySQL * Modifying PHP Configuration File See less

See this at: smarty.net| Added on 02/29/08

For those of you who have used PHP template engines, the basic concepts of Smarty should look quite familiar. In your PHP application you assign variables for use in the template, then you display it. The template file then contains the output... See more

For those of you who have used PHP template engines, the basic concepts of Smarty should look quite familiar. In your PHP application you assign variables for use in the template, then you display it. The template file then contains the output interspersed with tags that Smarty replaces with assigned content. As you can see, Smarty cleanly separates your presentation elements (HTML, CSS, etc.) from your application code. However, it does not necessarily separate logic entirely from your templates. With respect to Smarty's design principles, so long as the logic in the templates is for presentation only, it is permissible to use it. For instance, looping over table row colors or including one template from another would be considered presentation logic. This is something the application should not need to accomodate (it just supplies an array of data.) The idea is to keep the template designer role and application programming role separated. You should be able to completely tear down... See less

See this at: smarty.net| Added on 02/29/08

Vote for Smarty! Feel free to put in your rating or review of Smarty at HotScripts.com Smarty Icon You may only use the Smarty logo according to the trademark notice Got some news for the front page? New articles, weblog discussions, public talks,... See more

Vote for Smarty! Feel free to put in your rating or review of Smarty at HotScripts.com Smarty Icon You may only use the Smarty logo according to the trademark notice Got some news for the front page? New articles, weblog discussions, public talks, etc? Let us know! Tell us about it! See less

See this at: edocs.bea.com| Added on 02/28/08

The Security Assertion Markup Language, SAML, is an XML-based protocol for exchanging security information between disparate entities. The SAML standard defines a framework for exchanging security information between software entities on the Web.... See more

The Security Assertion Markup Language, SAML, is an XML-based protocol for exchanging security information between disparate entities. The SAML standard defines a framework for exchanging security information between software entities on the Web. SAML security is based on the interaction of asserting and relying parties. SAML provides single sign-on capabilities; users can authenticate at one location and then access service providers at other locations without having to log in multiple times. WebLogic Server supports SAML version 1.1. The WebLogic Server implementation: * Supports both the Browser/POST and Browser/Artifact Profiles * Supports SAML authentication and attribute statements (does not support SAML authorization statements) For a general description of SAML and SAML assertions in a WebLogic Server environment, see Security Assertion Markup Language (SAML) in Understanding WebLogic Security. For information on configuring a SAML credential mapping provider, see Configuring a... See less