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Minimal input for autocomplete fields

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This commit is contained in:
Claude Paroz 2021-08-25 14:35:14 +02:00
parent e674f5b074
commit 74b8635413
3 changed files with 32 additions and 16 deletions
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12
stages/admin.py
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@ -223,6 +223,12 @@ class StudentAdmin(admin.ModelAdmin):
return fieldsets
return super().get_fieldsets(request, obj)
def formfield_for_foreignkey(self, db_field, request, **kwargs):
ffield = super().formfield_for_foreignkey(db_field, request, **kwargs)
if db_field.name in self.autocomplete_fields:
ffield.widget.attrs.update({'data-minimum-input-length': 3})
return ffield
def archive(self, request, queryset):
for student in queryset:
# Save each item individually to allow for custom save() logic.
@ -367,6 +373,12 @@ class AvailabilityInline(admin.StackedInline):
}
autocomplete_fields = ['corporation']
def formfield_for_foreignkey(self, db_field, request, **kwargs):
ffield = super().formfield_for_foreignkey(db_field, request, **kwargs)
if db_field.name in self.autocomplete_fields:
ffield.widget.attrs.update({'data-minimum-input-length': 3})
return ffield
class PeriodAdmin(admin.ModelAdmin):
list_display = ('title', 'dates', 'section', 'level')