| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
Yesod.Form.MassInput
Description
A module providing a means of creating multiple input forms, such as a list of 0 or more recipients.
Synopsis
- inputList :: (xml ~ WidgetFor site (), RenderMessage site FormMessage) => Html -> ([[FieldView site]] -> xml) -> (Maybe a -> AForm (HandlerFor site) a) -> Maybe [a] -> AForm (HandlerFor site) [a]
- massDivs :: [[FieldView site]] -> WidgetFor site ()
- massTable :: [[FieldView site]] -> WidgetFor site ()
Documentation
Arguments
| :: (xml ~ WidgetFor site (), RenderMessage site FormMessage) | |
| => Html | label for the form |
| -> ([[FieldView site]] -> xml) | how to display the rows, usually either |
| -> (Maybe a -> AForm (HandlerFor site) a) | display a single row of the form, where |
| -> 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.