| Safe Haskell | None |
|---|
IHP.Controller.Render
Synopsis
- renderPlain :: (?requestContext :: RequestContext) => ByteString -> IO ()
- respondHtml :: (?requestContext :: RequestContext) => Html -> IO ()
- respondSvg :: (?requestContext :: RequestContext) => Html -> IO ()
- renderHtml :: forall viewContext view controller. (View view viewContext, ?theAction :: controller, ?requestContext :: RequestContext, ?modelContext :: ModelContext, CreateViewContext viewContext, HasField "layout" viewContext Layout, ?controllerContext :: ControllerContext) => view -> IO Html
- renderFile :: (?requestContext :: RequestContext, ?modelContext :: ModelContext) => String -> ByteString -> IO ()
- renderJson :: (?requestContext :: RequestContext) => ToJSON json => json -> IO ()
- renderJson' :: (?requestContext :: RequestContext) => ResponseHeaders -> ToJSON json => json -> IO ()
- renderNotFound :: (?requestContext :: RequestContext) => IO ()
- data PolymorphicRender htmlType jsonType = PolymorphicRender {}
- class MaybeRender a where
- maybeRenderToMaybe :: a -> Maybe (IO ())
- renderPolymorphic :: forall viewContext jsonType htmlType. (?requestContext :: RequestContext) => (MaybeRender htmlType, MaybeRender jsonType) => PolymorphicRender htmlType jsonType -> IO ()
- polymorphicRender :: PolymorphicRender () ()
- render :: forall view viewContext controller. (View view viewContext, ?theAction :: controller, ?requestContext :: RequestContext, ?modelContext :: ModelContext, CreateViewContext viewContext, HasField "layout" viewContext Layout, ?controllerContext :: ControllerContext) => view -> IO ()
Documentation
renderPlain :: (?requestContext :: RequestContext) => ByteString -> IO () Source #
respondHtml :: (?requestContext :: RequestContext) => Html -> IO () Source #
respondSvg :: (?requestContext :: RequestContext) => Html -> IO () Source #
renderHtml :: forall viewContext view controller. (View view viewContext, ?theAction :: controller, ?requestContext :: RequestContext, ?modelContext :: ModelContext, CreateViewContext viewContext, HasField "layout" viewContext Layout, ?controllerContext :: ControllerContext) => view -> IO Html Source #
renderFile :: (?requestContext :: RequestContext, ?modelContext :: ModelContext) => String -> ByteString -> IO () Source #
renderJson :: (?requestContext :: RequestContext) => ToJSON json => json -> IO () Source #
renderJson' :: (?requestContext :: RequestContext) => ResponseHeaders -> ToJSON json => json -> IO () Source #
renderNotFound :: (?requestContext :: RequestContext) => IO () Source #
data PolymorphicRender htmlType jsonType Source #
Constructors
| PolymorphicRender | |
class MaybeRender a where Source #
Methods
maybeRenderToMaybe :: a -> Maybe (IO ()) Source #
Instances
| MaybeRender () Source # | |
Defined in IHP.Controller.Render Methods maybeRenderToMaybe :: () -> Maybe (IO ()) Source # | |
| MaybeRender (IO ()) Source # | |
Defined in IHP.Controller.Render | |
renderPolymorphic :: forall viewContext jsonType htmlType. (?requestContext :: RequestContext) => (MaybeRender htmlType, MaybeRender jsonType) => PolymorphicRender htmlType jsonType -> IO () Source #
Can be used to render different responses for html, json, etc. requests based on Accept header
Example:
`
show :: Action
show = do
renderPolymorphic polymorphicRender {
html = renderHtml [hsx|divHello World/div|]
json = renderJson True
}
`
This will render `Hello World` for normal browser requests and true when requested via an ajax request
polymorphicRender :: PolymorphicRender () () Source #
render :: forall view viewContext controller. (View view viewContext, ?theAction :: controller, ?requestContext :: RequestContext, ?modelContext :: ModelContext, CreateViewContext viewContext, HasField "layout" viewContext Layout, ?controllerContext :: ControllerContext) => view -> IO () Source #