That's what i thought. So, Can I upload to blobstore in my Servlet? I tried to intercept the user request in a filter, resize the image, and upload the resized image in my servlet. But without success.
Any ideas? Thanks a lot, Rafael On Thu, Feb 4, 2010 at 4:58 PM, Eli Jones <[email protected]> wrote: > The Python documentation on Blobstore states: > > "Blobs are created by the API, and can't be modified after they're > created, although they can be deleted. " > > On Thu, Feb 4, 2010 at 1:46 PM, Rafael Nunes <[email protected]>wrote: > >> Is there any way to replace an object in Blobstore? >> >> I can upload files to Blobstore without problems, but sometimes users >> upload files in wrong sizes. >> So I would like to get the uploaded file, resize it and store it on >> Blobstore. >> >> I'm using Java to do it. >> I tried to resize file and than make a new http request to the app, >> but the Blobstore does not get the new Image. >> >> Any ideas about what I want to do? >> I didn't find anything in the docs that could help me to replace an >> blobstore object too. >> >> Best regards, >> Rafael >> www.yaw.com.br >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<google-appengine%[email protected]> >> . >> For more options, visit this group at >> http://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 [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine%[email protected]> > . > For more options, visit this group at > http://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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
