10 lines
348 B
Python
10 lines
348 B
Python
from django.contrib import admin
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from .models import RadioConfig
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@admin.register(RadioConfig)
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class RadioConfigAdmin(admin.ModelAdmin):
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def has_add_permission(self, request):
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# Limit to only one configuration object
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if self.model.objects.count() >= 1:
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return False
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return super().has_add_permission(request) |