New in version 3.2.
Styled Inputs that allow a user to choose or upload files.
FileUploadInput(form, bound_field, name=None, registers_with_form=True)¶
Controls are provided so you can cancel uploads that are in progress or remove ones that have finished. While a file is uploading a progress bar is also shown.
Override this in subclasses to create the HTMLElement that represents this Input in HTML to the user. .. versionadded: 3.2
Obtains the value received for this Input from the browser, given a
cgi.FieldStoragecontaining name, value pairs of user input as sent by the browser. Override this method if your Input needs special handling to obtain its value.