15 lines
305 B
Python
15 lines
305 B
Python
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from django.contrib import admin
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from invoices.models import Invoice
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class InvoiceAdmin(admin.ModelAdmin):
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list_display = ["invoice_number", "customer"]
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readonly_fields = ["customer"]
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def has_add_permission(self, request):
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return False
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admin.site.register(Invoice, InvoiceAdmin)
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