I'm terribly sorry, my bad. Of course, the second example is:
class Image(models.Model):
image = models.ImageField(upload_to = upload_path('i'), blank=True)
thumbnail = models.ImageField(upload_to = upload_path('t'), blank=True)
суббота, 26 января 2013 г., 3:58:55 UTC+4 пользователь leonardo написал:
>
> There is no t_upload_path
>
>
> 2013/1/25 Sammael <s4m...@gmail.com <javascript:>>
>
>> Hello, folks!
>>
>> Here is the relevant part of my model:
>>
>> def i_upload_to(instance, filename):
>> return '/'.join([strftime('i/%y%m/%d'), filename])
>>
>> def t_upload_to(instance, filename):
>> return '/'.join([strftime('t/%y%m/%d'), filename])
>>
>> class Image(models.Model):
>> image = models.ImageField(upload_to=i_upload_to, blank=True)
>> thumbnail = models.ImageField(upload_to=t_upload_to, blank=True)
>>
>>
>> It works as expected, but it's really ugly, terrible code. Let's try to make
>> it a little better:
>>
>> def upload_path(p):
>> return lambda instance, filename: '/'.join([p, strftime('%y%m/%d'),
>> filename])
>>
>>
>> class Image(models.Model):
>> image = models.ImageField(upload_to=upload_path('i'), blank=True)
>> thumbnail = models.ImageField(upload_to=t_upload_path('t'),
>> blank=True)
>>
>>
>> In this case 'image' will be uploaded where expected (e.g. 'i/1301/26'),
>> but thumbnail will be uploaded to directory like 't/1301/25/i/1301/26/'
>> instead of 't/1301/26'.
>>
>> Any opinions? Where do I make a mistake?
>>
>> Thank you in advance for any advice.
>>
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>
>
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