Renders a form.

This form component behaves identital to Phoenix.Component.form/1. Please refer to that docmentation for usage details. on arguments. This component is platform agnostic. The <LiveForm> element will be implemented in all supported clients. Third-party clients can also implement their own <LiveForm> element and take advantage of this component.

Attributes

• for (:any) (required) - An existing form or the form source data.

• action (:string) - The action to submit the form on. This attribute must be given if you intend to submit the form to a URL without LiveView.

• as (:atom) - The prefix to be used in names and IDs generated by the form. For example, setting as: :user_params means the parameters will be nested "user_params" in your handle_event or conn.params["user_params"] for regular HTTP requests. If you set this option, you must capture the form with :let.

• csrf_token (:any) - A token to authenticate the validity of requests. One is automatically generated when an action is given and the method is not get. When set to false, no token is generated.

• errors (:list) - Use this to manually pass a keyword list of errors to the form. This option is useful when a regular map is given as the form source and it will make the errors available under f.errors. If you set this option, you must capture the form with :let.

• method (:string) - The HTTP method. It is only used if an :action is given. If the method is not get nor post, an input tag with name _method is generated alongside the form tag. If an :action is given with no method, the method will default to post.

• multipart (:boolean) - Sets enctype to multipart/form-data. Required when uploading files.

  Defaults to false.

• Global attributes are accepted. Additional HTML attributes to add to the form tag. Supports all globals plus: ["autocomplete", "name", "rel", "enctype", "novalidate", "target"].

Slots

• inner_block (required) - The content rendered inside of the form tag.