# FileReference and random imageFile

**URL:** <https://forum.kirupa.com/t/filereference-and-random-imagefile/295201>\
**Category:** flash\
**Created:** [August 26, 2009, 3:34pm UTC](https://forum.kirupa.com/t/filereference-and-random-imagefile/295201 "2009-08-26T15:34:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Samurai](https://avatars.discourse-cdn.com/v4/letter/s/bc79bd/32.png) [@Samurai](https://forum.kirupa.com/u/Samurai)\
**Post date:** [August 26, 2009, 3:34pm UTC](https://forum.kirupa.com/t/filereference-and-random-imagefile/295201/1 "2009-08-26T15:34:48Z")

</div>

Hey I am uploading a file to an asp script using Flash cs3, FP 8 as2.

my upload seems to work fine, but when downloading the file I receive a -1, now this is all created by the backend developer (who wrote the asp), this isn’t my question.

when i upload my sample.jpg image and he receives it, he changes the file name to something random and returns it back to me.

my question is how can I check what is being sent back, I am using onUploadCompleteData to get a -1 back, but is there anything else to use?

I suppose this is a question I should be asking the backend dev.

but maybe there’s some insight here.

anyways, thanks for the help.