Form

Base class: Part

Describe a Form. Example:

class MyForm(Form):
    a = Field()
    b = Field.email()

form = MyForm().bind(request=request)

You can also create an instance of a form with this syntax if it’s more convenient:

form = MyForm(
    fields=dict(
        a=Field(),
        b=Field.email(),
    ]
).bind(request=request)

See tri.declarative docs for more on this dual style of declaration.

Refinable members

• action_class

• actions

  Type: Namespace

• actions_template
• after

• attrs

  Type: Attrs

• editable

  Type: bool

• endpoints

  Type: Namespace

• extra
• extra_evaluated
• h_tag

• include

  Type: bool

• iommi_style

  Type: str

• member_class
• model
• page_class
• post_validation
• template
• title

Defaults

• actions__submit__call_target__attribute

  • submit

• attrs__action

  • ""

• attrs__enctype

  • multipart/form-data

• attrs__method

  • post

• editable

  • True

• h_tag__call_target

  • iommi.fragment.Header

Shortcuts

create

Defaults

• call_target__attribute

  • crud

• extra__is_create

  • True

• actions__submit__post_handler

  • iommi.form.create_object__post_handler

• auto__type

  • create

crud

Defaults

• extra__on_save

  • lambda **kwargs: None, # pragma: no mutate

• extra__redirect

  • lambda redirect_to, **_: HttpResponseRedirect(redirect_to)

• extra__redirect_to

  • None

• auto

  • Namespace()

delete

Defaults

• call_target__attribute

  • crud

• actions__submit__call_target__attribute

  • delete

• actions__submit__post_handler

  • iommi.form.delete_object__post_handler

• auto__type

  • delete

• editable

  • False

edit

Defaults

• call_target__attribute

  • crud

• extra__is_create

  • False

• actions__submit__post_handler

  • iommi.form.edit_object__post_handler

• auto__type

  • edit