IBM developer Works: PHP and RSS: Getting it together
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On the IBM developerWorks website, there's a new tutorial looking to help you discover RSS and create your own document for your website, with some help from PHP.   RSS Syndication is virtually ubiquitous these days, so it's imperative that a PHP developer at least understand RSS and how it works. This article explains the basics of RSS, some of its many uses, how to use PHP to create an RSS feed from a database, and how to use the XML_RSS module to read an existing RSS feed and translate it into HTML.   They talk about what RSS is and how you can use it effectively on your site. They give the format of a sample document and show how to pull information out of a database backend to make it fit. They also include a section on pulling in RSS files from external sources and parsing them with the PEAR XML RSS package.
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PHP isn't exclusively for Web pages. You can use it like Perl for cron jobs and other tasks.
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Yahoo's new RSS mashup application is so easy even an editor can do it.
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Tony Bibbs takes a look at an increasingly popular bit of functionality in PHP5, the SOAP extension, and notes that it still has a "ways to go".   In my latest round of web services work in PHP5 I was creating a PHP5 client that interacts with our Java-based ERP. The client needs to be a combination of a couple of WSDL's into one, nice, compact and powerful client. It should be noted this client will be distributed via the State of Iowa PEAR channel so it will undoubted by used by other project in our organization and throughout state government so the result needs to have a lot more fit-and-finish than would be typical.   He mentions his expectations for PHP's usage of the protocol, including the automatic generation of variables/methods/etc to help the developer use the remote application easier.
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Popular posts from PHPDeveloper.org for the past week:DeveloperTutorials.com: AJAX and PHP Form ProcessingPHPRiot.com: Monitoring File Uploads using Ajax and PHPCommunity News: Has Smarty's Time Come?Deasil.com: Lessons to be learned from PHPIan Bicking's Blog: What PHP Deployment Gets RightDaniel Crook's Blog: Mashups from IBM at NYPHP in JanuaryMike Naberezny's Blog:  Horde/Yaml 1.0 ReleasedMikko Koppanen's Blog: Padding thumbnail with colorRichard Lord's Blog: If you want to create AVM2 swfs from PHPZend Developer Zone: PHP Abstract Episode 31: Book Review - Sitepoint's PHP Anthology, 2nd Ed.
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In his travels as a PHP developer, Jamie Wong has gathered some helpful debugging tips that are shared in this latest post to his blog.   Here are some bugfixing rules and tips Iâve learned working all these years with PHP. I emphasize mostly on fixing bugs than preventing them, which is another subject worth of its own article. Iâve moved to Rails, but I wanted to finish this post as a farewell and thanks to every article and documentation that was useful to me. Hope this is useful to you too.   Topics covered include:  Assume nothing Turn Error Reporting to show all errors Read the error message Understand the bug "Scooby-Bug, where are you?" Get as much information as possible  Each has some explanation below it and, in some places, a bit of code to clarify the point.
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Popular posts from PHPDeveloper.org for the past week:PHPBuilder.com: AJAX and PHP Part 1Developer.com: Threads Versus The Singleton PatternNick Halstead's Blog: Google Gears Caching of WordPress in PHPDevShed: PHP, MySQL and the PEAR DatabaseDave Dash's Blog: Installing a PHP that can do symfony+doctrine on DreamhostChristopher Jones' Blog: Upgrade PHP with Oracle Application Server on LinuxPHP.net: PHP 5.2.3 ReleasedPro::PHP Podcast: Newscast for May 31st, 2007Secunia.com: PHP Integer Overflow Vulnerability and Security BypassPHPBuilder.com: PHP and Regular Expressions 101
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Popular posts from PHPDeveloper.org for the past week:ProDevTips.com: Writing a CMS/Community with Smarty and the Zend Framework: Part 6Nessa's Blog: Using an .htaccess with PHP Compiled as CGIArnold Daniels' Blog: How I PHP: The Output Handler - ContinuedMartynas Jusevicius' Blog: PHP 5 features: Class autoloadingSean Coates' Blog: Actually Solving a Problem (believe it or not)The Northclick Blog: Message Queue Project: First working versionStefan Mischook's Blog: A Question about object properties in PHP ClassesJob Posting: G2 Technology Seeks PHP Developer (Memphis, TN)Rob Allen's Blog: Zend_View: Access the view from a view helperDavid Walsh's Blog: Using PHP Generic Objects To Organize Your Code
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Ben Ramsey has posted a (quick) new items over on his blog that looks at solving two problems he was having with his blog - the now non-functional Flickr feed and a sorting problem with array_multisort.   I recently upgraded a few things around here (in particular, an upgrade to PHP 5.2), and I noticed two issues that occurred after the upgrade. [...] I easily solved both of these issues.   The correction to the Flickr feed involved changing the namespace information for his request (adding a trailing slash) because the SimpleXML functionality got a bit more particular about the format.   The problem with array_multisort involved adding in a parameter that was implied in previous PHP versions, SORT_STRING, to get his code correctly working.
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In a new posting from Joshua Eichorn's weblog today, he talks about the latest PHP London meeting and the final topic of the night - his work with phpDocumentor.
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Raphael Stolt has posted a book review of one of Manning Publishing's PHP-related books, "PHP in Action: Modern Software Practices for PHP".   Over the last few days I got the chance to skim through the upcoming Manning release "PHP in Action: Modern Software Practices for PHP" by Dagfinn ReiersÃ¸l et al. The reviewed book is seperated into four main parts, covering lots of interesting topics in a good and fluent writing style.   Raphael outlines the book, mentioning the four parts the book is divided up into:  Basic PHP tools and concepts Developing applications via Test Driven Development Web presentation and user interfaces Object-oriented development including things like database abstraction  Raphael gives the book a positive rating and recommends it for anyone that has the basics down and is looking to extend their knowledge that much more.
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This month's edition of PHP Magazine has been released!
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Michael Kimsal has come up with the start of a series to introduce PHP developers to the world of Grails (the Java framework).   The comparisons I plan to make will be mostly to PHP, cause that's what I'm most familiar with, though there may be some other comparisons from time to time.  This is a work in progress, but I'd be very interested in feedback from anyone out there interested in this aea - Grails, Groovy, PHP, why another language/platform/framework, etc.   The first two installments have been posted - part one and part two - with an introduction to what Grails is and a brief dip into some "Hello world" sort of code to give you an idea of the structure.
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Over on the Zend Developer Zone today, Akash Mehta has written up  a review of a book from Packt Publishing, "PHP Web 2.0 Mashups" (by Shu-Wai Chow):    As it's title suggests, PHP Web 2.0 Mashup Projects is a demonstration of the various techniques available for developing mashups in PHP. Through a highly practical format, Shu-Wai takes the reader through a series of projects utilising different web services and APIs, while carefully exposing the reader to a wide variety of technologies and data formats.   With careful selection and shaping of language, the book is an extremely effective introduction to the world of mashup development with PHP.    Akash talks about the contents of the book (the different projects it covers) and how the book provides a version useful resource to those just getting into the mashup world - a reference guide to some of the popular data transfer methods/formats out there.
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If you've ever needed a good project to get started with combining PHP and Ajax, you should definitely take a look at this new tutorial from the PHPHacks.com website today. They demonstrate how to create a simple RSS reader combining the power of PHP and the client-side abilities of Ajax.   They start by explaining some of the terms they'll be working with, including:  RSS - and an example document XSL - to help create the RSS feed SimpleXML - to read in and parse the info from a remote server  After that, they jump right in, creating their first file - the main functionality for the application (on the PHP side). They opt to do everything by hand and not use any of the frameworks that are already out there so you can really understand what goes into it. They provide all of the code you'll need to get things set up, including the CSS to get things nice and styled and a few usage examples to show you how it all ties in together.
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Cal Evans and the Zend Developer Zone are hosting a new contest for all of the avid PHP readers out there - a giveaway for free PHP-related books.   There are a lot of good programming contests out there for PHP programmers to enter and win. Most of them require you to write a piece of code or solve a problem. There's nothing wrong with that but programmers are busy people. So I've come up with a contest for busy programmers. Give blog about PHP Abstract and you could win a free book. Not just any book though, these are programming books. (you know the ones, when you go to check out at your favorite book store they charge you by the pound.)   Entering the contest is simple - just blog about your favorite episode of PHP Abstract (DevZone's great podcast series) and get it tracked on Technorati.    Cal will scan the listings each week and pick the one he likes the best. He'll send along the book of his choice and will spring for the postage to send it along. Nice and easy - so check out their podcast series and find an episode you like the best (or just talk about it in general) and get it tracked.   Click here to subscribe to their podcast in your favorite feed reader.
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RSS has become the standard technology for syndicating information to large audiences. Many people have something to say, but finding the right audience for your voice is what matters. In this article you'll learn how to syndicate your own custom RSS feeds using PHP and MySQL. By Kris Hadlock. 1025