Hi, new to Web2py, going through the book, currently on chapter 7. I'm
trying to get both the linkto (person's dogs) link to display on the view
and to *not *display the person.image.filename. It seems if I allow
person.image.filename to be displayed then the file name from the image
doesn't get stored in the DB. Is this normal behavior? I'm sure I'm doing
something wrong. Any help would be appreciated.
def forms():
record = db.person(request.args(0))
url = URL('download')
link = URL('list_records', args='db')
form = SQLFORM(db.person, record, deletable=True, upload=url,
*linkto*=link, labels = {'dog.owner':"This person's
dogs"}),
*fields*=['name', 'gender', 'married', 'profile',
'image'])
if request.vars.image != None:
form.vars.image_filename = request.vars.image.filename
if form.process().accepted:
response.flash = 'form accepted'
elif form.errors:
response.flash = 'form has errors'
return dict(form=form)
In general, I'm not clear what can sent back and forth between a controller
and a view and it does that. Lot's of print statements to aid but slow
going. Is there a resource for dummies? Much appreciated.
Sorry if this double posted. I can't find the first one.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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