Yesod.Form.MassInput

A module providing a means of creating multiple input forms, such as a list of 0 or more recipients.

Documentation

inputList

Arguments

:: (xml ~ WidgetFor site (), RenderMessage site FormMessage)

=> Html

label for the form

-> ([[FieldView site]] -> xml)

how to display the rows, usually either massDivs or massTable

-> (Maybe a -> AForm (HandlerFor site) a)

display a single row of the form, where Maybe a gives the previously submitted value

-> Maybe [a]

default initial values for the form

-> AForm (HandlerFor site) [a]

Generate a form that accepts 0 or more values from the user, allowing the user to specify that a new row is necessary.

massDivs :: [[FieldView site]] -> WidgetFor site ()

massTable :: [[FieldView site]] -> WidgetFor site ()