#34292: Support display function in InlineModelAdmin
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Reporter: Al Mahdi | Owner: nobody
Type: New feature | Status: new
Component: contrib.admin | Version: 4.2
Severity: Normal | Resolution:
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Description changed by Al Mahdi:
Old description:
> {{{InlineModelAdmin}}} doesn't support display function
>
> {{{
> from django.contrib import admin
>
> class SaleInline(admin.TabularInline):
> model = Sale
>
> @admin.display(description="Price")
> def cost(sale):
> return sale.price - sale.discount
>
> fields = ("product", "count", "cost")
> }}}
>
> == FieldError
> **Unknown field(s) (cost) specified for Sale**
New description:
{{{InlineModelAdmin}}} doesn't support display function
{{{
from django.contrib import admin
class SaleInline(admin.TabularInline):
model = Sale
@admin.display(description="Price")
def cost(self, sale):
return sale.price - sale.discount
fields = ("product", "count", "cost")
}}}
== FieldError
**Unknown field(s) (cost) specified for Sale**
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Ticket URL: <https://code.djangoproject.com/ticket/34292#comment:1>
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