Entries Tagged as 'Flex / AIR'

Finally--a decent OpenSource Actionscript editor: FlashDevelop

Flex / AIR , Flash , Other Tech. 10 Comments »

As an Adobe Instructor, I often deal with debugging student code.  Often, mistakes are a result of simple typos.

When I was teaching advanced ActionScript 2.0 curricula, I strongly advocated using SE|PY.  It essentially examined the open file (usually a class file) and implemented IntelliSense based on what was typed previously within the file.  By simply choosing from the dropdown list, attentive students were able to avoid simple typos.

Unfortunately, SE|PY didn't do so well with ActionScript 3, often suggesting method calls that corresponded to ActionScript 2.0 instead of 3.0.

A reference to FlashDevelop came across my RSS feeds.  I marked it for later investigation, and promptly forgot about it.  On a whim, I went and checked it out while students were working on a self-directed lab.  After about 5 minutes, my interest was peaked enough to download it and try it out.  After 10 minutes of using it, I was sold.


Mouse scroll wheel not sent to Flash Player

Flex / AIR , Flash 13 Comments »

We've been working with Flare recently to visualize potential learner flows through elearning courses.  One of the cool features within flare is the ability to zoom in on a visualization via the mouse scrollwheel, similar to the browsers Ctrl-Scoll functionality to change font sizes.

Everything works fine in Flex, using the default html publishing templates, but we found that the scoll message was not being propigated through when using SWFObject.


HAccordion and right aligned tree items

Flex / AIR 5 Comments »

We are doing some work with FlexLib, making use of the HAccordion class.  Strangely enough, all my tree items were screwed up.  The alignment of the items was right justified.


Using VBox as a drop target

Flex / AIR 5 Comments »

Gotta have that background present when using containers as dragTargets!


Flash 9.0.124 and webservices: Channel.Security.Error

Flex / AIR , Flash 48 Comments »

We encountered a new error yesterday.  One of our clients has a Flex app that retrieves data from a different server over https (which are hosted on a dedicated server separate from the Flex app).  Sometimes it worked; sometimes it failed w/the following message:

The following unexpected error has occured: [FaultEvent fault=[RPC Fault faultString="Security error accessing url" faultCode="Channel.Security.Error" faultDetail="Destination: DefaultHTTPS"]


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