creating a webservice that accepts a file (Stream) doesnt want other params

Question

I have a File i want to upload to a Webservice, but it needs additional params, so I create some hidden fields with the associated name:value pairs to get pushed to the serv

Answer 1

If the string result parameter on your NewImage method is some kind of unique identifier, you could create a second method called something like NewImageAttributes which accepts the extra data, along with the unique identifier, and then you could tie the data together again in your service.

Of course, this would mean two calls to the service, but it may solve your issue.