[flexcoders] Download files

Hello, I've a little problem I've to build an application that takes a file from the server an then let the user to download the file. An already read about the FileReference and FileReferenceList classes but I can't make my app works. I made a mxml application that define a Script section i

[flexcoders] DataGrid

Hello ... I hope you can help me ...A DataGrid control can contains Objects ... my question is, that Objects can be components (such as CheckBox or Button or TextInput ...) ?I tried to fill a DataGrid control with a CheckBox but it apears the String representation instead of the CheckBox control