Another one who's confused about all the deep API-Changes in Django :-(

But reading the doc's is very helpful to preventing you from thees traps...



Am 21.07.2010 17:04, schrieb euan.godd...@googlemail.com:
The traceback tells you exactly what the problem is. The correct kwarg
is max_length


On Jul 21, 2:00 pm, balu<vab...@gmail.com>  wrote:
Respected sir

This is balu studying B.Tech third year. I started working on django
in order to create dynamic website. My Python version is 2.6.5. While
I'm using creating a app the following error has displayed in the
command line.

/
*************************************************************************************/

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Administrator>cd c:\

C:\>cd projects

C:\projects>manage.py startapp books
'manage.py' is not recognized as an internal or external command,
operable program or batch file.

C:\projects>cd mysite

C:\projects\mysite>python manage.py startapp books

C:\projects\mysite>cd books

C:\projects\mysite\books>div
'div' is not recognized as an internal or external command,
operable program or batch file.

C:\projects\mysite\books>dir
  Volume in drive C has no label.
  Volume Serial Number is 3474-4CF2

  Directory of C:\projects\mysite\books

07/21/2010  04:59 PM<DIR>            .
07/21/2010  04:59 PM<DIR>            ..
07/21/2010  04:59 PM                60 models.py
07/21/2010  04:59 PM               537 tests.py
07/21/2010  04:59 PM                27 views.py
07/21/2010  04:59 PM                 0 __init__.py
                4 File(s)            624 bytes
                2 Dir(s)  27,813,937,152 bytes free

C:\projects\mysite\books>cd C:\projects\mysite

C:\projects\mysite>python manage.py validate
Traceback (most recent call last):
   File "manage.py", line 11, in<module>
     execute_manager(settings)
   File "C:\python26\lib\site-packages\django\core\management
\__init__.py", line
438, in execute_manager
     utility.execute()
   File "C:\python26\lib\site-packages\django\core\management
\__init__.py", line
379, in execute
     self.fetch_command(subcommand).run_from_argv(self.argv)
   File "C:\python26\lib\site-packages\django\core\management\base.py",
line 191,
  in run_from_argv
     self.execute(*args, **options.__dict__)
   File "C:\python26\lib\site-packages\django\core\management\base.py",
line 218,
  in execute
     output = self.handle(*args, **options)
   File "C:\python26\lib\site-packages\django\core\management\base.py",
line 347,
  in handle
     return self.handle_noargs(**options)
   File "C:\python26\lib\site-packages\django\core\management\commands
\validate.p
y", line 9, in handle_noargs
     self.validate(display_num_errors=True)
   File "C:\python26\lib\site-packages\django\core\management\base.py",
line 245,
  in validate
     num_errors = get_validation_errors(s, app)
   File "C:\python26\lib\site-packages\django\core\management
\validation.py", lin
e 28, in get_validation_errors
     for (app_name, error) in get_app_errors().items():
   File "C:\python26\lib\site-packages\django\db\models\loading.py",
line 146, in
  get_app_errors
     self._populate()
   File "C:\python26\lib\site-packages\django\db\models\loading.py",
line 61, in
_populate
     self.load_app(app_name, True)
   File "C:\python26\lib\site-packages\django\db\models\loading.py",
line 78, in
load_app
     models = import_module('.models', app_name)
   File "C:\python26\lib\site-packages\django\utils\importlib.py", line
35, in im
port_module
     __import__(name)
   File "C:\projects\mysite\..\mysite\books\models.py", line 5, in
<module>
     class Publisher(models.Model):
   File "C:\projects\mysite\..\mysite\books\models.py", line 6, in
Publisher
     name = models.CharField(maxlength=30)
   File "C:\python26\lib\site-packages\django\db\models\fields
\__init__.py", line
  542, in __init__
     super(CharField, self).__init__(*args, **kwargs)
TypeError: __init__() got an unexpected keyword argument 'maxlength'

C:\projects\mysite>

/
**************************************************************************************/

I'm very thankful to you if anyone could able to direct me to solve
this error.

Thanking you
balu.

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