I did something similar in my project. Here is part of my admin.py
class InvoiceAdmin(admin.ModelAdmin):
def get_urls(self):
urls = super(InvoiceAdmin, self).get_urls()
my_urls = patterns('',
url(r'^admin/invoice/view/(?P<invoice_id>\d+)/$',
self.admin_site.admin_view(self.view_admin_invoice),
name='view_invoice_url'),)
return my_urls + urls
def view_admin_invoice(self, request, invoice_id):
# my own view function
def view_invoice(self, obj):
return mark_safe(' %(link)s Zobraz ') %
dict(link=reverse('admin:view_invoice_url', args=[obj.id]))
view_invoice.is_safe = True
view_invoice.allow_tags = True
list_display = ('number', 'view_invoice','status', 'name', 'ico',
'ic_dph',
'price', 'vat', 'final_price', 'e_bill')
search_fields = ('ico','e_bill')
admin.site.register(Invoice, InvoiceAdmin)
Maybe it'll point you to the direction u want.
Radovan
Ben-302 wrote:
>
> Is it possible to mess with the __unicode__ method of a model to
> enable a model instance to return a link to itself when viewed within
> the admin interface? What I want is for there to be a link on an item
> in an inline which takes the user to it's own edit page.
>
> For example, I have a Survey system where we have questionnaires with
> pages and questions. I use a questions_in_page model to store extra
> attributes for the many_to_many, and this is what appears as an inline
> in the Page admin view (i.e. you can't edit the question itself from
> the Page admin view, only the object in the link table). I'd like to
> be able to create links directly to the questions...
>
> Any suggestions much appreciated.
>
> Ben
>
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