Hello again,
I went to ubuntu 9.04 on my computer and created images down to and
including the show and download in the default.py. I click on SHOW and
I get the error -- list index out of range-- I click on download and
get the same error.
This line seems to be the problem
=====================
image=db(db.image.id==request.args[0]).select()[0]
====================================
Any help
Thanks
JIm
I'll go on to wiki on Ubuntu.
Error ticket for "images"
Ticket
127.0.0.1.2009-08-09.06-22-39.2a8e486a-0d33-4baa-8f3c-789c6808b2e4
Traceback (most recent call last):
File "/home/jim/web2py/gluon/restricted.py", line 178, in restricted
exec ccode in environment
File "/home/jim/web2py/applications/images/controllers/default.py",
line 19, in <module>
File "/home/jim/web2py/gluon/globals.py", line 101, in <lambda>
self._caller = lambda f: f()
File "/home/jim/web2py/applications/images/controllers/default.py",
line 6, in show
image=db(db.image.id==request.args[0]).select()[0]
IndexError: list index out of range
Error traceback
def index():
images=db().select(db.image.ALL,orderby=db.image.title)
return dict(images=images)
def show():
image=db(db.image.id==request.args[0]).select()[0]
form=SQLFORM(db.comment,fields=['author','email','body'])
form.vars.image_id=image.id
if form.accepts(request.vars,session):
response.flash='your comment is oposted'
comments=db(db.comment.image_id==image.id).select()
return dict(image=image,comments=comments,form=form)
def download():
import os
path=os.path.join(request.folder,'uploads',request.args[0])
return response.stream(path)
Traceback (most recent call last):
File "/home/jim/web2py/gluon/restricted.py", line 178, in restricted
exec ccode in environment
File "/home/jim/web2py/applications/images/controllers/default.py",
line 19, in <module>
File "/home/jim/web2py/gluon/globals.py", line 101, in <lambda>
self._caller = lambda f: f()
File "/home/jim/web2py/applications/images/controllers/default.py",
line 6, in show
image=db(db.image.id==request.args[0]).select()[0]
IndexError: list index out of range
In file: /home/jim/web2py/applications/images/controllers/default.py
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def index():
images=db().select(db.image.ALL,orderby=db.image.title)
return dict(images=images)
def show():
image=db(db.image.id==request.args[0]).select()[0]
form=SQLFORM(db.comment,fields=['author','email','body'])
form.vars.image_id=image.id
if form.accepts(request.vars,session):
response.flash='your comment is oposted'
comments=db(db.comment.image_id==image.id).select()
return dict(image=image,comments=comments,form=form)
def download():
import os
path=os.path.join(request.folder,'uploads',request.args[0])
return response.stream(path)
response._vars=response._caller(show)
Powered by web2py (TM) created by Massimo Di Pierro © 2007, 2008,
2009
-------------------------------------------------------------------------------------
On Aug 8, 1:32 am, Yarko Tymciurak <[email protected]> wrote:
> Massimo - I this is about image excercise from the book; Jim deleted his
> database, then things didn't work (I directed him to clear his databases
> directory - let's see how that works out)
>
> - Yarko
>
> On Sat, Aug 8, 2009 at 2:17 AM, mdipierro <[email protected]> wrote:
>
> > which problems? can you say more?
>
> > On Aug 7, 10:33 pm, jayvandal <[email protected]> wrote:
> > > Could I have problems with Vista and web2py? I am having trouble in
> > > WIKI in web2py manual with the index as I had in IMAGES??
> > > JIM
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