Python is amazingly good at many things... but mind reading is not one
of them yet ;)
On Feb 3, 3:08 pm, Bobby Roberts <tchend...@gmail.com> wrote:
> nevermind... it was a case issue... you know if python knows there's
> an error with case it would just say "hey check the case here"
>
> On Feb 3, 12:31 am, Karl Bowden <karlbow...@gmail.com> wrote:
>
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>
>
>
> > On 3 February 2011 16:14, Bobby Roberts <tchend...@gmail.com> wrote:
>
> > > considering this model:
>
> > > class Inventory (models.Model):
> > > id = models.AutoField (primary_key=True)
> > > Barcode = models.BigIntegerField(blank=False)
> > > Location = models.CharField (max_length=25,blank=False,
> > > db_index=True)
> > > Sku = models.CharField (max_length=25,blank=False,
> > > db_index=True)
> > > Quantity = models.DecimalField (blank=False, max_digits=7,
> > > default=0,decimal_places=2,help_text='Quanity on barcode')
> > > LastAction = models.ForeignKey('AppSettings.InventoryOption',
> > > verbose_name=_('Last Action'), related_name='LastAction',blank=False,
> > > null=False)
> > > LastTouchedBy = models.ForeignKey(User, unique=False,
> > > db_index=True, blank=False)
> > > LastUpdated = models.DateTimeField
> > > (auto_now_add=True,blank=False, db_index=True,help_text='Auto Filled')
>
> > > class InventoryAdmin(admin.ModelAdmin):
> > > list_display =
> > > ('Barcode','Sku','Location','LastAction','LastUpdated','User.first_name',)
> > > search_fields = ['Barcode','Location','Sku','LastTouchedBy']
> > > readonly_fields =
>
> > > ['BarCode','Location','Sku','Quantity','LastAction','LastTouchedBy','LastUp
> > > dated']
> > > admin.site.register(Inventory,InventoryAdmin)
>
> > > two questions.
>
> > > 1) LastTouchedBy is the userid - what do i need to do to print out the
> > > firstname+lastname of the user in the list_display. (ie instead of
> > > printing out userid 123, I want to print out the user's full name,
> > > "john doe"
>
> > 2) LastAction - I'm importing AppSettings model further up the page,> how
> > can I print out the text value of
> > > (AppSettings.InventoryOption.name) in place of the numerical value
> > > stored in LastAction
>
> > Hi Bobby,
> > You might be able to do this with python property decorators for both these
> > questions.
>
> > Ie:
> > class Inventory(models.Model):
> > @property
> > def touched_by_name(self):
> > return self.LastTouchedBy.get_full_name()
>
> > @property
> > def inventory_option_name(self):
> > return self.AppSettings.InventoryOption.name
>
> > class InventoryAdmin(admin.ModelAdmin):
> > list_display
> > =
> > ('Barcode','Sku','Location','LastAction','inventory_option_name','LastUpdat
> > ed','touched_by_name',)
>
> > - Karl
>
> > > rapid help greatly appreciated.
>
> > > --
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