that seems to be saying request.args[0] is the problem - make sure you don't
have a typo in
your views/default/index.html; be sure you have the brackets properly
balanced in the
...., args=[image.id]
part of the 5th line.
On Fri, Aug 7, 2009 at 1:54 PM, jayvandal <jayvan...@gmail.com> wrote:
>
> Hi,
> I tried your code an I got the same error. It pointed to the first
> line of your code gave the same error ,
> I guess the first record is 0 so the code is pointing to the first
> record?
> Thanks for your help
> Jim
> Error ticket for "images"
> Ticket
> 127.0.0.1.2009-08-07.11-47-01.0a2ffb3a-0bf3-4565-88e2-6c2c572178d0
>
>
>
> Error traceback
> 1.2.3.4.5.6.7. Traceback (most recent call last): File "gluon/
> restricted.py", line 178, in restricted File "C:/web2py_win(2)/web2py/
> applications/images/controllers/default.py", line 24, in <module>
> File "gluon/globals.py", line 101, in <lambda> File "C:/web2py_win(2)/
> web2py/applications/images/controllers/default.py", line 6, in
> showIndexError: list index out of range
>
>
>
> In file: C:\web2py_win(2)\web2py\applications\images/controllers/
> default.py
> 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25. def
> index(): images=db().select(db.image.ALL,orderby=db.image.title)
> return dict(images=images) def show(): images = db(db.image.id ==
> request.args[1]).select() if len(images) < 1: session.flash = T
> ('No images to show!') image = images[0] return dict() 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 posted' comments=db
> (db.comment.image_id==image.id).select() return dict
> (image=image,comments=comments,form=form) def
> ==============================================
> This is the images files showing two records.
> ======================================
> customize me!
> /images/default/index
> Authentication
> LoginRegisterLost PasswordMain Menu
> IndexEdit This App
> EditControllerViewLayoutStylesheetDB ModelMenu ModelDatabase
> images : image.id image.title image.file
> 2 me and me file
> 1 me and the shark file
>
>
> Current Images
> •me and me
> •me and the shark
>
>
> On Aug 7, 12:07 am, Yarko Tymciurak <yark...@gmail.com> wrote:
> > did you create an image with the admin interface, as shown on p. 56?
> >
> > If you did not, then the select on line 6 would return NO records, and
> > therefore select()[0] would create an
> > index out of range.
> >
> > You can check / change this by re-writing the select in the show()
> procedure
> > to something like this (I have not tried, so it might not be quite
> right):
> >
> > def show():
> > images = db(db.image.id == request.args[0]).select()
> > if len(images) < 1:
> > session.flash = T('No images to show!')
> > return dict()
> > image = images[0]
> > # the rest as is....
> >
> > Regards,
> > - Yarko
> >
> >
> >
> > On Fri, Aug 7, 2009 at 12:54 AM, jayvandal <jayvan...@gmail.com> wrote:
> >
> > > Error ticket for "images"
> > > Ticket 127.0.0.1.2009-08-06.23-39-06.cf3dcbd3-ce73-4175-8d61-
> > > ff5aca00c066
> >
> > > Hello,
> > > I am reworking the tutorials in the web2py manual. In this Images
> > > 3.6 , I am following the code and I am lost atthis point.
> > > Thanks for any help
> > > Jim
> >
> > > Error traceback
> > > 1.2.3.4.5.6.7. Traceback (most recent call last): File "gluon/
> > > restricted.py", line 178, in restricted File "C:/web2py_win(2)/web2py/
> > > applications/images/controllers/default.py", line 19, in <module>
> > > File "gluon/globals.py", line 101, in <lambda> File "C:/web2py_win(2)/
> > > web2py/applications/images/controllers/default.py", line 6, in
> > > showIndexError: list index out of range
> >
> > > In file: C:\web2py_win(2)\web2py\applications\images/controllers/
> > > default.py
> > > 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20. 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 posted'
> > > 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)- Hide quoted
> text -
> >
> > - Show quoted text -
> >
>
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