On 20 août, 00:32, widoyo wrote:
> Try to add function 'quota_ore' below.
>
> On Aug 19, 3:03 am, djnubbio wrote:> Sorry for
> wasting your preciuose time. I'm very newby in django.
>
> > I have de following
>
> > class Commessa(models.Model):
> > commessa = models.CharField(max_length=20)
yes you are right. Howto?
On 19 Ago, 17:47, Mathieu Leduc-Hamel wrote:
> But by the way you field seem to be a sum of some others, maybe it should
> not be a new field but just a new method returing the resulting calculation
> depending of the attributes of your instance. No ?
>
> On Thu, Aug 19,
in fact I DO NOT want denormilize
On 19 Ago, 16:56, bruno desthuilliers
wrote:
> On 19 août, 16:25, Nick wrote:
>
> > You need to look at overriding the model's save method in order to add
> > data from one field to another dynamically.
>
> Useless denormalization (until proved otherwise of cour
Hu, denormalizing...it isn't best solution
On 19 Ago, 16:25, Nick wrote:
> You need to look at overriding the model's save method in order to add
> data from one field to another dynamically.
>
> http://docs.djangoproject.com/en/dev/topics/db/models/#overriding-mod...
>
> On Aug 19, 2:03 am,
tank very much, widoyo. It was what i was looking for...and It works.
On 20 Ago, 00:32, widoyo wrote:
> Try to add function 'quota_ore' below.
>
> On Aug 19, 3:03 am, djnubbio wrote:> Sorry for
> wasting your preciuose time. I'm very newby in django.
>
> > I have de following
>
> > class Comme
Try to add function 'quota_ore' below.
On Aug 19, 3:03 am, djnubbio wrote:
> Sorry for wasting your preciuose time. I'm very newby in django.
>
> I have de following
>
> class Commessa(models.Model):
> commessa = models.CharField(max_length=20)
> quota_oraria=models.DecimalField(max_digi
You replied faster than me Mathieu :)
It looks the easiest solution unless the SUM is potentially heavy on
the system...
There are of course other means to circumvent the issue but it going
further & further in the denormalization process (it is not an issue
per se ... you just have to be aware of
But by the way you field seem to be a sum of some others, maybe it should
not be a new field but just a new method returing the resulting calculation
depending of the attributes of your instance. No ?
On Thu, Aug 19, 2010 at 4:56 PM, bruno desthuilliers <
bruno.desthuilli...@gmail.com> wrote:
> O
On 19 août, 16:25, Nick wrote:
> You need to look at overriding the model's save method in order to add
> data from one field to another dynamically.
Useless denormalization (until proved otherwise of course...).
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"Dja
You need to look at overriding the model's save method in order to add
data from one field to another dynamically.
http://docs.djangoproject.com/en/dev/topics/db/models/#overriding-model-methods
On Aug 19, 2:03 am, djnubbio wrote:
> Sorry for wasting your preciuose time. I'm very newby in dja
On 19 août, 09:03, djnubbio wrote:
> Sorry for wasting your preciuose time. I'm very newby in django.
>
> I have de following
>
> class Commessa(models.Model):
> commessa = models.CharField(max_length=20)
> quota_oraria=models.DecimalField(max_digits=5, decimal_places=2)
> ...
>
> class
Sorry for wasting your preciuose time. I'm very newby in django.
I have de following
class Commessa(models.Model):
commessa = models.CharField(max_length=20)
quota_oraria=models.DecimalField(max_digits=5, decimal_places=2)
...
class Diario(models.Model):
data= models.DateField('da
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