I'm trying to develop my version of the image upload and commenting
application that's in the documentation. But when I submit a comment
on a photo, I get the following error ticket. Is it dying in the
form.accepts code?
Traceback (most recent call last): File "/Users/mdipierro/web2py/
gluon/restricted.py", line 98, in restricted File "C:/web2py/
applications/myapp/controllers/gallery.py", line 40, in <module> File
"/Users/mdipierro/web2py/gluon/globals.py", line 74, in <lambda> File
"C:/web2py/applications/myapp/controllers/gallery.py", line 16, in
show File "/Users/mdipierro/web2py/gluon/sqlhtml.py", line 534, in
accepts File "/Users/mdipierro/web2py/gluon/sql.py", line 1263, in
insert File "/Users/mdipierro/web2py/gluon/sql.py", line 1258, in
_insertTypeError: sequence item 0: expected string, SQLField found
In file: C:\web2py\applications\myapp/controllers/gallery.pydef photos
(): return dict()
def show():
nav = wtb( (wtb.gallery.title==request.args[0]) & \
(wtb.gallery.id==wtb.galleryImages.gallery_id) & \
(wtb.galleryImages.image_id==wtb.image.id) ).select()
if len(request.args) > 1:
photo = wtb( (wtb.gallery.title==request.args[0]) & \
(wtb.gallery.id==wtb.galleryImages.gallery_id) & \
(wtb.galleryImages.image_id==wtb.image.id) & \
(wtb.image.id==request.args[1]) ).select()[0]
else:
photo = nav[0]
form = SQLFORM(wtb.comment, fields=['name','email','body'], labels=
{'body':'Comment:'})
form.vars.image_id = wtb.image.id
if form.accepts(request.vars,session):
response.flash='Thank you for your comment'
elif form.errors:
response.flash='Form has errors'
else:
response.flash='Please fill in the form'
comments = wtb((wtb.comment.image_id==photo.image.id)).select
(orderby=wtb.comment.date)
return dict(photo=photo,nav=nav,comments=comments,form=form)
def download():
import os
path = os.path.join(request.folder,'uploads',request.args[0])
return response.stream(path)
def upload():
return dict()
# # uncomment the following if you have defined "auth" and "crud" in
models
# def user(): return dict(form=auth())
# def data(): return dict(form=crud())
# def download(): return response.download(request,db)
# # tip: use @auth.requires_login, requires_membership,
requires_permission
response._vars=response._caller(show)
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