Hi Eankomah,
You have several solution depending upon your need:
> Le mercredi 23 septembre 2020 07:24:05 UTC+2, eankomah a écrit :
> Hi all am stuck at getting total_price Calculated in my model
>
> class inventory(models.Model):
> def __str__(self):
> return self.name
> ...
Hi Eankomah,
You have several solutions depending upon your need:
*>Le mercredi 23 septembre 2020 07:24:05 UTC+2, eankomah a écrit :*
*>Hi all am stuck at getting total_price Calculated in my model*
*>*
*>class inventory(models.Model):*
*>def __str__(self):*
*>return self.name*
*> ...
Hi Harish,
On 23/09/2020 11.27, Harish Thiyagharajan wrote:
I think you mailed me instead of mailing someone
No. If you look at the mail header, you can see this was sent to the
django-users mailing list.
Kind regards,
Kasper Laudrup
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You received this message because you are subscribe
I think you mailed me instead of mailing someone
On Wed, Sep 23, 2020 at 2:47 PM Kasper Laudrup
wrote:
> Hi eankomah,
>
> Completely unrelated, but:> unit_price = models.FloatField()
> Don't use floats for money. It will give you all kinds of problems with
> rounding errors etc.
>
> Assumin
Hi eankomah,
Completely unrelated, but:> unit_price = models.FloatField()
Don't use floats for money. It will give you all kinds of problems with
rounding errors etc.
Assuming this is just a hobby project, it's probably fine, but otherwise
consider looking into something like:
https://
hi there you can create another method for that class that calculates the
total as
@property
def get_total_price(self):
total_price = self.unit_price * self.quantity
return total_price
On Wed, Sep 23, 2020 at 8:24 AM eankomah wrote:
> Hi all am stuck at getting total_price Calculate
Hi all am stuck at getting total_price Calculated in my model
class inventory(models.Model):
def __str__(self):
return self.name
category = models.ForeignKey(Category, null=True, on_delete =
models.SET_NULL)
Supplier = models.ForeignKey(Supplier, null=True, on_delete =
model
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