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Fixes: #17796 Custom Field Choices -> Create & Add Another causes IndexError (#18631)

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Renato Almeida de Oliveira 2025-02-25 19:44:10 -03:00 committed by GitHub
parent 3b894f9ccb
commit cffb99cec5
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1 changed files with 19 additions and 5 deletions
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24
netbox/extras/forms/model_forms.py
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@ -162,6 +162,7 @@ class CustomFieldForm(forms.ModelForm):
class CustomFieldChoiceSetForm(forms.ModelForm):
# TODO: The extra_choices field definition diverge from the CustomFieldChoiceSet model
extra_choices = forms.CharField(
widget=ChoicesWidget(),
required=False,
@ -178,12 +179,25 @@ class CustomFieldChoiceSetForm(forms.ModelForm):
def __init__(self, *args, initial=None, **kwargs):
super().__init__(*args, initial=initial, **kwargs)
# Escape colons in extra_choices
# TODO: The check for str / list below is to handle difference in extra_choices field definition
# In CustomFieldChoiceSetForm, extra_choices is a CharField but in CustomFieldChoiceSet, it is an ArrayField
# if standardize these, we can simplify this code
# Convert extra_choices Array Field from model to CharField for form
if 'extra_choices' in self.initial and self.initial['extra_choices']:
choices = []
for choice in self.initial['extra_choices']:
choice = (choice[0].replace(':', '\\:'), choice[1].replace(':', '\\:'))
choices.append(choice)
extra_choices = self.initial['extra_choices']
if isinstance(extra_choices, str):
extra_choices = [extra_choices]
choices = ""
for choice in extra_choices:
# Setup choices in Add Another use case
if isinstance(choice, str):
choice_str = ":".join(choice.replace("'", "").replace(" ", "")[1:-1].split(","))
choices += choice_str + "\n"
# Setup choices in Edit use case
elif isinstance(choice, list):
choice_str = ":".join(choice)
choices += choice_str + "\n"
self.initial['extra_choices'] = choices