On the Zend Developer Zone Cal Evans points out some of the upcoming Flex tour dates to local groups all around the United States and Canada.

The Adobe technical evangelism team will be hitting the road in October talking about our recent announcement with Zend. PHP developers who are interested in learning about Flex and Zend should join Kevin Hoyt, Danny Dura, Ryan Stewart and Christophe Coenraets as they show developers how to get started with Adobe Flex, Adobe AIR and Zend.

Check out this list of locations to find one near you to attend. They run from the first of October through the first part of November.

Andi Gutmans has pointed out an effort that Adobe has proposed that would go a long way towards adding AMF support to the Zend Framework.

This ZF component will allow for client-side applications built with Flex and Adobe AIR to communicate easily and efficiently with PHP on the server-side. Leading the design of the component for Adobe is Wade Arnold. Wade already has a track record of bringing the Adobe RIA technologies to PHP as a result of all of his work on AMFPHP.

Andi sees this as a next logical step to helping the framework become more "Enterprise oriented" and to compliment the recent Dojo integration. The plan is to release it with the 1.7 version of the framework, but the actual timing may vary due to the approval process.

The Zend Developer Zone has posted a new tutorial today (from Richard Bates) about creating PDF forms from inside a Flex application with a little help from PHP.

Leveraging the power of PHP and a PDF generation library called dompdf, you can create a simple, seamless user experience in Adobe Flex. Flex enables you to create an outstanding presentation to the end-user, with instant validation of user-supplied data and the full power of ActionScript 3. Through AMFPHP, you'll gain access to PHP's full toolset, enabling virtually limitless applications.

They show how to install the needed packages - AMFPHP and the dompdf PHP package to make the PDF generation easy ("one of the best PDF tools for PHP you can get"). The rest is the creation of the Flex part of the application - generating the form and using PHP to push out a PDF file at the other end, complete with their data.

Jack Herrington has posted a new tutorial to the Zend Developer Zone today showing how to combine PHP, your database of choice and Flex to create a dashboard in your application.

Let's face it: Interactive graphs and dashboards have never been easy to put together on the web. Sure, there are graphing libraries out there for PHP, but to get something that looks really good and that a user can play with has been tough. Or at least, it was yesterday.

He shows how to create a simple Flex application that takes in XML data (from whatever backend, he uses a PHP script that uses DOM) and displays the information - his sample traffic data - as a graph. This graph is an extension of the Elixir library from ILOG and makes dropping information into graphs and charts simple.

Screenshots of the Flex side of things and code for the PHP side are both provided.

The PHPBuilder.com site has a new tutorial showing you how to interface PHP with Adobe's Flex functionality and to use remoting to let them "talk".

They dive right in, throwing download links at you and working through setup steps to get your environment up and running. With that out of the way, they show how to get the demo set up that uses their weborb framework.

The end result of the article is a simple Flex/PHP application that pulls information from the database and pushes it into a datagraid for display.

Korynn Bohn has posted a new tutorial/article on the Zend Developer Zone website that talks about (and advocates for) web services.

Web services are the coolest technology I know of that ends up turning everyone off. I don't know about you, but when I go to a lecture on Web services, invariably tons of acronyms come out [...] and then I start to nod off and dream about a land where free Krispy Kreme donuts grow on trees.

He reframes the web services world away from the acronyms and strict standards to more towards using it as a method of communication between apps, letting them engage in some friendly conversation. He uses the rest of the tutorial showing how to create an RSS reader of sorts using dashes of PEAR, XML, C#, XSLT, Ajax and Flex.

Many congrats to Cal Evans on getting an article posted in the latest edition of the Dr. Dobb's magazine.

Wow, I wrote this article back in May/June and it finally got published! "PHP: The Power Behind Web 2.0". This was the very first version of the FNN that I wrote. I used the concept in "Flex and PHP: Party in the Front, Business in the Back".

The article shows how to create a site using PHP on the backend along with Javascript on the front end to build a "Flickr News Network" by combining it with information from a feed.

On the Zend Developer Zone, there's a new tutorial talking about one developer's method for creating a link between Flex and Drupal to create a data entry form.

Why Flex? Because I'd like to be able to put the widget on any site and Ajax has security issues there. Web browsers, quite rightly, ensure that Ajax pages only request data from their server of origin. So it's much harder to host an Ajax widgets on external sites without kludges like IFrames or Script tag data transit. Flex allows data access from different servers. So it's far easier to write widgets that can be hosted externally.

You'll already need Drupal installed to start working with the tutorial - he chose Mac OS X as his platform of choice, but this setup will work with any installation that supports Flex. He uses the AMF protocol to interface with the PHP scripts on the backend (via AMFPHP) and a small update will need to be made to Drupal to get it to cooperate.

The rest of the tutorial shows how to create the Flex interface - making a simple information form that takes in a user's name, address and phone number and updates the Drupal contact information for them.

Mike Potter has pointed out some examples that were shown at the Adobe MAX event in Barcelona surrounding the integration of PHP and Flex.

I gave 3 sessions on Flex and PHP. As part of the presentation I created a number of small samples that show how to use Flex and PHP together. [...] There are examples that show how to read and write data using XML, JSON and WebORB. These are not complicated examples - they are designed to be very simple and show you at a basic level how to connect Flex and PHP together.

The examples are:

• Reading Data from PHP Using XML (REST)
• Reading Data from PHP Using JSON
• Reading Data from PHP Using WebORB (AMF protocol)
• Reversing the above and sending data back to PHP
• Creating your own PHPMyAdmin Automatically

Alessandro Crugnola was struggling with an application he was developing (with Flex and PHP) where his local PHP installation worked just fine but his remote system errored on the same code:

Connecting to the service browser I was receiving the error "Channel.Ping.Failed" error and investingating a bit more in the fault message I discovered that the source error was: "The class {Amf3Broker} could not be found under the class path {/var/htdocs/amfphp/services/amfphp/Amf3Broker.php}" and the Amf3Broker php class does not exists anywhere in amfphp!

Despite some default settings he found, though, things still weren't loading correctly. Finally, he found the culprit - mbstring. One server had the setting to overload the strings and the other didn't resulting in the return of corrupted data from the amfphp stream.