Flex 3 + Flash Player 10 FileReference save function [duplicate]

This question already has answers here: 开发者_开发问答 Closed 11 years ago.

Possible Duplicate:

help, losing extension when use FileReference download

Hi!

I'm having an issue that looks common when using the FileReference class in FP10 when saving a file. The whole thing works fine as long as I don't change the default filename. If I do, then I loose the extension of the file... which is annoying >_<

I haven't found any "acceptable" workaround, but the posts I've seen are from a couple of months already. So I'm inquiring hoping that something's been done regarding this issue since then =)

Regards, BS_C3

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The only thing i am aware of that you can do is: After succesfull saving check the filename and display a warning if the user used the wrong/no extension.