Book Review: Professional Cairngorm

This is a review of the book Professional Cairngorm by Jeremy Wischusen. When describing his motivations for writing this book the author tells a story about experience with Flex/AS3 development, but none of it using Cairngorm, then he had a job interview.... And in typical fashion, when he answered no to the "cairngorm experience" question, … Continue reading Book Review: Professional Cairngorm

Easy Multipart file uploads / POSTs using URLStream or AS3HttpClientLib

When working on a cross runtime Zinc/AIR method method of posting files to a remote server, I came across Mike Stead's URLFileVariable and URLRequestBuilder classes which makes the process of uploading multiple files (or ByteArray's of data) via an HTTP POST much easier. Click here get his code The basic concept is this: assuming you … Continue reading Easy Multipart file uploads / POSTs using URLStream or AS3HttpClientLib

Advanced HTTP operations in Flex outside of AIR

I am currently pretty deep into a Flex/AS3 RIA desktop app project whereby I have several advanced needs. Such as to download partial files to the desktop (byte-range requests), execute HEAD requests to get remote file sizes, execute multipart POSTs, talk to some REST apis, and finally be able to read any write HTTP headers..... … Continue reading Advanced HTTP operations in Flex outside of AIR