Sorry for the delay. Yes, that was the problem. I didn't realize that I had to generate a new URL every time. I have now added Javascript code to make an xmlhttpRequest to get an upload URL before the the phone app tries to upload the file. Thanks!
On Aug 10, 12:28 am, Robert Kluin <robert.kl...@gmail.com> wrote: > Hi, > Are you correctly generating an upload url? > http://code.google.com/appengine/docs/python/blobstore/overview.html#... > > Robert > > > > > > > > On Mon, Aug 8, 2011 at 16:37,misteff25<mistef...@gmail.com> wrote: > > I am trying updload a picture from a Phonegap application to my Python > > App Engine project. The phone app trys to upload the file but App > > engine returns a "list index out of range" error. Most of this code > > is very similar to some of the sample projects. > > > I have the following code on the App Engine side to handle the files, > > > class UploadHandler(blobstore_handlers.BlobstoreUploadHandler): > > def post(self): > > upload_files = self.get_uploads('file') # 'file' is file > > upload > > field in the form > > blob_info = upload_files[0] > > self.redirect('/serve/%s' % blob_info.key()) > > > And the following code on the PhoneGap side, > > > function uploadImage() { > > var smallImage = document.getElementById('cameraImage'); > > if (smallImage.src && smallImage.src !== "") { > > var f = new FileTransfer(); > > f.upload(smallImage.src, "http://testtest.appspot.com/ > > upload", > > // success callback > > function(result) { > > > document.getElementById('uploadProgress').innerHTML = > > result.bytesSent + ' bytes sent'; > > alert(result.responseCode + ": " + > > result.response); > > }, > > // error callback > > function(error) { > > alert('error uploading file: ' + error.code); > > }, > > // options > > { fileName: 'myImage.jpg', > > params: { 'username':'jtyberg' } > > }); > > } > > } > > > The errir us as follows, > > > "POST /upload HTTP/1.1" 500 487 - "BlackBerry9550/5.0.0.469 Profile/ > > MIDP-2.1 Configuration/CLDC-1.1 VendorID/-1" "testtest.appspot.com" > > ms=416 cpu_ms=93 api_cpu_ms=0 cpm_usd=0.014221 loading_request=1 > > instance=00c61b117ca6c4ea405471eea592a8f79ac6 > > E 2011-08-06 11:49:17.309 > > list index out of range > > Traceback (most recent call last): > > File > > "/base/python_runtime/python_lib/versions/1/google/appengine/ > > ext/webapp/__init__.py", line 702, in __call__ > > handler.post(*groups) > > File "/base/data/home/apps/s~testtest/1.352363227571120815/ > > main.py", line 62, in post > > blob_info = upload_files[0] > > IndexError: list index out of range > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine" group. > > To post to this group, send email to google-appengine@googlegroups.com. > > To unsubscribe from this group, send email to > > google-appengine+unsubscr...@googlegroups.com. > > For more options, visit this group > > athttp://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
