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 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 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
>
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