I'm following the documentation trying to figure out how to correctly save
a filename to my uploads database.
Basically i have the same code as the website shows in it's examples
def submit():
import datetime
form = SQLFORM(db.uploads, fields=['up_file', notes], deletable=True)
form.vars.up_date = datetime.datetime.now()
form.vars.username = auth.user.email
if request.vars.up_file != None:
form.vars.filename = request.vars.up_file.filename
if form.process().accepted:
redirect(URL('data', 'index'))
elif form.errors:
response.flash = "form has errors"
But my form doesn't appear to be validating correctly. It allows me to hit
submit even if a file is not supplied. This leads to a error being logged,
so I want to avoid things getting submitted. My only thought is that it
could be my requires not working correctly
ext_regex = '|'.join(quikr_utils.all_ext)
db.define_table('uploads',
Field('username', 'string'),
Field('filename', represent = lambda x, row: "None" if x == None else x
[:45]),
Field('up_file', 'upload', uploadseparate=True, requires=[IS_NOT_EMPTY
(), IS_UPLOAD_FILENAME(extension=ext_regex)]),
Field('up_date', 'datetime'),
Field('up_size', 'integer', represent= lambda x, row: quikr_utils.
sizeof_fmt(x) ),
Field('notes', 'text'))
>>> print quikr_utils.all_ext
['fasta','fa','fna','fasta.gz','fa.gz','fna.gz']
Any ideas?
Thanks!
--
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