Topic guide Form Assets (the Media class) Media objects

If you only want files of a particular type, you can use the subscript operator to filter out a medium of interest.

Topic guide Form Assets (the Media class) Media objects

Media objects can also be added together. When two Media objects are added, the resulting Media object contains the union of the assets specified by both:

Topic guide Form Assets (the Media class) Media objects

The order in which assets are inserted into the DOM is often important. For example, you may have a script that depends on jQuery.

Reference Model Form Functions

inlineformset_factory(parent_model,model,form=ModelForm,formset=BaseInlineFormSet,fk_name=None,fields=None,exclude=None,extra=3,can_order=False,can_delete=True,max_num=None,formfield_callback=None,widgets=None,validate_max=False,localized_fields=None,labels=None,help_texts=None,error_messages=None,min_num=None,validate_min=False,field_classes=None,absolute_max=None,can_delete_extra=True,renderer=None,edit_only=False)[source] : Returns an InlineFormSet using modelformset_factory() with defaults of formset=BaseInlineFormSet, can_delete=True, and extra=3.

Reference The form rendering API Built-in-template form renderers

Templates for the built-in widgets are located in django/forms/jinja2 and installed apps can provide templates in a jinja2 directory. To use this backend, all the forms and widgets in your project and its third-party apps must have Jinja2 templates.

Reference The form rendering API

Formset templates receive a context from BaseFormSet.get_context(). By default, formsets receive a dictionary with the following values: formset: The formset instance.

Reference The form rendering API

New in Django 5.0. Field templates receive a context from BoundField.get_context(). By default, fields receive a dictionary with the following values: field: The BoundField.

Reference The form rendering API

This is a dictionary that contains values like: name value attrs is_hidden template_name Some widgets add further information to the context. For instance, all widgets that subclass Input defines widget['type'] and MultiWidget defines widget['subwidgets'] for looping purposes.

Reference The form rendering API

BaseFormSet.template_name To override formset templates, you must use the TemplatesSetting renderer. Then overriding formset templates works the same as overriding any other template in your project.

Reference The form rendering API

New in Django 5.0. Field.template_name To override field templates, you must use the TemplatesSetting renderer. Then overriding field templates works the same as overriding any other template in your project.

Reference The form rendering API

Built-in widget templates are stored in the django/forms/widgets path. You can provide a custom template for input.html by defining django/forms/widgets/input.html, for example. See Built-in widgets for the name of each widget’s template.

Reference PostgreSQL specific form fields and widgets

Reference PostgreSQL specific form fields and widgets Fields

This group of fields all share similar functionality for accepting range data. They are based on MultiValueField. They treat one omitted value as an unbounded range. They also validate that the lower bound is not greater than the upper bound.

Reference PostgreSQL specific form fields and widgets FieldsRange Fields

classIntegerRangeField : Based on IntegerField and translates its input into django.db.backends.postgresql.psycopg_any.NumericRange. Default for IntegerRangeField and BigIntegerRangeField.

Reference PostgreSQL specific form fields and widgets FieldsRange Fields

classDecimalRangeField : Based on DecimalField and translates its input into django.db.backends.postgresql.psycopg_any.NumericRange. Default for DecimalRangeField.

Reference PostgreSQL specific form fields and widgets FieldsRange Fields

classDateTimeRangeField : Based on DateTimeField and translates its input into django.db.backends.postgresql.psycopg_any.DateTimeTZRange. Default for DateTimeRangeField.

Reference PostgreSQL specific form fields and widgets FieldsRange Fields

classDateRangeField : Based on DateField and translates its input into django.db.backends.postgresql.psycopg_any.DateRange. Default for DateRangeField.

Reference PostgreSQL specific form fields and widgets

Reference PostgreSQL specific form fields and widgets Widgets

classRangeWidget(base_widget,attrs=None) : Widget used by all of the range fields. Based on MultiWidget.

Reference GeoDjango Forms API Form field classes

classGeometryField[source]