| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Yesod.Alert
Description
Setup this package by modifying your definition of *defaultLayout* in *Foundation.hs*
...
defaultLayout widget = do
...
alerts <- getAlerts
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Then Include a renderer in *default-layout.hamlet*
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#{renderAlertsBootstrap3 alerts}
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^{widget}
...
Set alerts from your handlers
getHomeR :: Handler Html
getHomeR = do
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setAlert (Alert Error "oops")
setSuccessAlert "Yay!"
...
defautlLayout $ do
$(widgetFile "homepage")
- setAlert :: MonadHandler m => Alert -> m ()
- setAlertI :: (MonadHandler m, RenderMessage (HandlerSite m) msg) => AlertStatus -> msg -> m ()
- setDefaultAlert :: MonadHandler m => Text -> m ()
- setInfoAlert :: MonadHandler m => Text -> m ()
- setSuccessAlert :: MonadHandler m => Text -> m ()
- setWarningAlert :: MonadHandler m => Text -> m ()
- setErrorAlert :: MonadHandler m => Text -> m ()
- getAlerts :: MonadHandler m => m [Alert]
- data Alert :: * = Alert {}
- data AlertStatus :: *
Setting alerts
setAlertI :: (MonadHandler m, RenderMessage (HandlerSite m) msg) => AlertStatus -> msg -> m () Source #
Set an Alert allowing i18n
Shortcuts
setDefaultAlert :: MonadHandler m => Text -> m () Source #
setInfoAlert :: MonadHandler m => Text -> m () Source #
setSuccessAlert :: MonadHandler m => Text -> m () Source #
setWarningAlert :: MonadHandler m => Text -> m () Source #
setErrorAlert :: MonadHandler m => Text -> m () Source #
Getting alerts
Constructors
| Alert | |
Fields | |
data AlertStatus :: * #
Instances