Admin - custom form: fix form choice initialization (refs #5418)

1 files changed, 11 insertions, 2 deletions

diff --git a/ishtar_common/admin.py b/ishtar_common/admin.py
index 3e388d615..fd74ee9d4 100644
--- a/ishtar_common/admin.py
+++ b/ishtar_common/admin.py
@@ -1848,6 +1848,14 @@ def get_choices_form():
     return forms
 
 
+class CustomFormForm(forms.ModelForm):
+    class Meta:
+        model = models.CustomForm
+        exclude = []
+
+    form = forms.ChoiceField(label=_("Form"), choices=get_choices_form)
+
+
 class ExcludeFieldFormset(BaseInlineFormSet):
     def get_form_kwargs(self, index):
         kwargs = super(ExcludeFieldFormset, self).get_form_kwargs(index)
@@ -1869,7 +1877,7 @@ class ExcludeFieldForm(forms.ModelForm):
     field = forms.ChoiceField(label=_("Field"))
 
     def __init__(self, *args, **kwargs):
-        choices = kwargs.pop("choices")
+        choices = kwargs.pop("choices") if "choices" in kwargs else []
         super(ExcludeFieldForm, self).__init__(*args, **kwargs)
         self.fields["field"].choices = choices
 
@@ -1896,7 +1904,7 @@ class JsonFieldForm(forms.ModelForm):
         exclude = []
 
     def __init__(self, *args, **kwargs):
-        choices = kwargs.pop("choices")
+        choices = kwargs.pop("choices") if "choices" in kwargs else []
         super(JsonFieldForm, self).__init__(*args, **kwargs)
         self.fields["json_field"].choices = choices
 
@@ -1929,6 +1937,7 @@ class CustomFormAdmin(admin.ModelAdmin):
         "profile_types",
     )
     autocomplete_fields = ["users"]
+    form = CustomFormForm
     inlines = [ExcludeFieldInline, JsonFieldInline]
 
     def get_inline_instances(self, request, obj=None):