From 6d26491561716777f16e5c20a4b9c66c1577d512 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20H=C3=A4ttasch?=
 <benjamin.haettasch@fachschaft.informatik.tu-darmstadt.de>
Date: Sun, 21 Apr 2024 18:40:10 +0200
Subject: [PATCH] Hide requirements field in AK submission form if no
 requirements are modelled for the event

This implements #199
---
 AKSubmission/forms.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/AKSubmission/forms.py b/AKSubmission/forms.py
index bcfea280..e17212b4 100644
--- a/AKSubmission/forms.py
+++ b/AKSubmission/forms.py
@@ -62,6 +62,8 @@ class AKForm(AvailabilitiesFormMixin, forms.ModelForm):
 
         self.fields['category'].queryset = AKCategory.objects.filter(event=self.initial.get('event'))
         self.fields['requirements'].queryset = AKRequirement.objects.filter(event=self.initial.get('event'))
+        if self.fields['requirements'].queryset.count() == 0:
+            self.fields['requirements'].widget = forms.HiddenInput()
         self.fields['prerequisites'].queryset = AK.objects.filter(event=self.initial.get('event')).exclude(
             pk=self.instance.pk)
         self.fields['conflicts'].queryset = AK.objects.filter(event=self.initial.get('event')).exclude(
-- 
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