Use Flex for multiple file uploads and custom upload information

Uploading files in a Web application is a more common requirement, and here is a practical application to tell you how to upload multiple files under Flex and to upload files while providing some custom descriptive information for data logic processing.

Functional Requirements

Start with the following interface to understand the requirements:

Main features include:

1 Allow multiple uploaded files to be added

2 Custom file Title

3 can delete the files that are not uploaded or are being uploaded

4 upload process to hide the form in the background, do not affect the user's other operations (this is very simple, the form hidden in the main interface display a moving work button on it, when needed click to see progress)