Thanks Sergly,
However, the problem is already when I try and get the object from the
database. I know that it is the conversion from mysql to python that is the
problem.
This is the error message I get:
Failed converting row to Python types; can't use a string pattern on a
bytes-like object (field start_time)
And it appears in mysql/connector/cursor.py in _row_to_python on row 394.
Regards,
Andréas
2014-08-19 17:24 GMT+02:00 Sergiy Khohlov <skhoh...@gmail.com>:
> which one error ?
>
> Look like error is related to __str__ function but I'm not sure (I'm
> using python 2.7 )
>
> Many thanks,
>
> Serge
>
>
> +380 636150445
> skype: skhohlov
>
>
> On Tue, Aug 19, 2014 at 6:09 PM, Andreas Kuhne <andreas.ku...@suitopia.com
> > wrote:
>
>> Hi all,
>>
>> I am having a problem with a time field in my mysql database. I can add
>> values to the database, but when I try to read the values, I get the
>> following error:
>> Failed converting row to Python types; can't use a string pattern on a
>> bytes-like object (field start_time)
>>
>> The database model looks like this:
>> class AvailableTimeSetting(models.Model):
>> SETTINGS_CHOICES = (
>> (0, _('Monday')),
>> (1, _('Tuesday')),
>> (2, _('Wednesday')),
>> (3, _('Thursday')),
>> (4, _('Friday')),
>> (5, _('Saturday')),
>> (6, _('Sunday')),
>> )
>> store = models.ForeignKey('store.RetailStore')
>> weekday = models.IntegerField(_('Week day'),
>> max_length=1,
>> choices=SETTINGS_CHOICES)
>> start_time = models.TimeField(_('Start time'))
>> end_time = models.TimeField(_('End time'))
>> max_parallel_bookings = models.IntegerField()
>>
>> class Meta:
>> app_label = 'timebooking'
>> verbose_name = 'Available time setting'
>> verbose_name_plural = 'Available time settings'
>>
>> def __repr__(self):
>> return "<%s: %s>" % (self.__class__.__name__, self.__str__())
>>
>> def __str__(self):
>> return "%s %s-%s %d" % (self.weekday, self.start_time,
>> self.end_time, self.max_parallel_bookings)
>>
>>
>> And the problem is on the start_time field. I see that the fields get
>> saved correctly in the database. However as soon as I try to get an object
>> I get the error.
>>
>> I am using mysql-connector-python version 1.2.2, and Python 3.4 in a
>> django 1.6.4 project.
>>
>> Regards,
>>
>> Andréas
>>
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