Currently, in my rails application, I have a filtering, where the user selects an option to subset the list of data. However, these filtering options are not being outputted to xml and therefore I cannot use them in flex. Is there a solution to this? Thanks for all help.
I'm not fully understanding your situation.
How are you getting the data into Flex? HTTPService? If so, the data does not have to be in XML format. It could be an array, or just a string.