Archive for the 'Architecture' Category
File uploading in a PureMVC application
Problem Summary
File browsing/uploading/saving is a common task. What is the best way to implement file handling while using the PureMVC framework?
Solution Summary
Below I propose a foundation for handling file browsing/uploading/saving in a single-core PureMVC application.
Explanation
In both single-core and multi-core PureMVC applications, I tend to keep all of the FileReference/FileReferenceList event handling in a Proxy. This allows for application/module -wide handling/presentation of errors related to file uploading. It also abstracts the code for re-use in all of your components in the application.
For more, check out my Flex Cookbook post at http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetails&postid=12706&loc=en_US&productid=2.
No comments