I understand now. I think the problem is that the field was added later and there are record that contain None instead of ''. I fixed this in trunk, please check it.
massimo On Dec 25, 1:02 pm, "Arun K.Rajeevan" <[email protected]> wrote: > As I said, Insert seems working. since, form.accepts work. > Error occurs, when I'm trying to retrieve it. > > url = URL(r=request, f='download', args=[item.image]) > IMG(_src=url, _width='150px', _height='125px') > > this is how I shows picture on page. > When run through GAE it doesn't shows picture. (it works fine, when run > alone (server with web2py installation)) > > ----------------------------------------------------------------------------------------------------------------------------------------------- > INFO 2010-12-26 05:08:19,434 dev_appserver.py:3317] "GET > /init/default/download/pictures.image.9fbe6db6cf273fd6.45323632312e4a5047.JPG > HTTP/1.1" 500 - > > and the error (that I posted before) occures
