I'm sorry, web2py version is 2.5.1.
On Thu, Jul 25, 2013 at 8:27 PM, __pyslan__ - Ayslan Jenken < [email protected]> wrote: > I don't understand too, I do not see any connection, but I'm sure... > Without "print request" command the file uploaded has 0 bytes. With "print > request" command the file uploaded has the correct size... > > > On Thu, Jul 25, 2013 at 10:04 AM, Massimo Di Pierro < > [email protected]> wrote: > >> Are you sure about your point 2. I do not see how adding a print >> statement can affect the working (or not working) of this form. >> >> >> On Tuesday, 23 July 2013 21:18:07 UTC-5, __pyslan__ wrote: >>> >>> Hello everybody. >>> >>> >>> I'm trying upload files with SQLFORM.grid. >>> >>> Model: >>> >>> FilesUploaded = db.define_table('files_**uploaded', >>> Field('name', notnull=True, label=T("Name")), >>> Field('file_name', 'upload', notnull=False, label=T("File")), >>> Field('owner_group', 'reference auth_group', notnull=True, >>> label=T("Owner Group")), >>> Field('creation', 'datetime', notnull=True, >>> default=datetime.datetime.now(**), label=T("Creation")), >>> format='%(name)s') >>> >>> >>> Constraints: >>> >>> FilesUploaded.owner_group.comp**ute = lambda row: >>> auth.user_groups.keys()[0]FilesUploaded.owner_group.read**able = >>> FalseFilesUploaded.owner_group.writ**able = False >>> >>> FilesUploaded.creation.writabl**e = FalseFilesUploaded.file_name.requir**es >>> = IS_LENGTH(maxsize=(1024*(1024***5)), error_message=T("Send files with a >>> maximum size of") + " 5GB.") >>> >>> >>> def upload_validation(form): >>> sent_file = request.vars.file_name.file >>> file_name = request.vars.file_name.filenam**e >>> extension_file = file_name.split('.')[-1] >>> >>> if extension_file == 'csv': >>> import csv >>> file_lines = list(csv.reader(sent_file, delimiter=',', >>> quoting=csv.QUOTE_NONE)) >>> elif extension_file == 'txt': >>> file_lines = list(sent_file.readlines()) >>> else: >>> form.errors.file_name = T("The file types supported are .csv or >>> .txt") >>> return False >>> >>> max_lines = 100000 >>> >>> if len(lines) > max_lines: >>> form.errors.file_name = T("Maximum quantity per upload is %(qty)s >>> lines.") % dict(qty = max_lines) >>> return False >>> >>> Controller: >>> >>> form=SQLFORM.grid(query, csv=False, fields=fields, links=links, >>> user_signature=True, onvalidation=upload_validation**) >>> >>> >>> >>> 1 -> The file size is 0 bytes after upload. >>> 2 -> But, if I put the command "print request" on the last line of >>> upload_validation function, works fine. >>> >>> >>> If anyone can help me, I appreciate! >>> >>> >>> __pyslan__ >>> >>> >>> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "web2py-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
