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|
module Form.Input
( inputText,
inputNumber,
)
where
import Form.Internal
import Miso
import Miso.String (MisoString, fromMisoString, null, strip, toMisoString)
inputNumber :: MisoString -> Form MisoString Double
inputNumber label =
let parse :: MisoString -> Either MisoString Double
parse i =
let i' = strip i
in if Miso.String.null i' then Left "required" else Right (read (fromMisoString i'))
in Form
{ view = \i ->
[ div_ [] $
[ label_ [] $
[ text label,
div_ [] $
[ input_
[ type_ "number",
value_ (toMisoString (show i)),
onInput id
],
div_ [] $
[either text (\_ -> text "") (parse i)]
]
]
]
],
fill = parse
}
inputText :: MisoString -> Form MisoString MisoString
inputText label =
let parse :: MisoString -> Either MisoString MisoString
parse i =
let i' = strip i
in if Miso.String.null i' then Left "required" else Right i'
in Form
{ view = \i ->
[ div_ [] $
[ label_ [] $
[ text label,
div_ [] $
[ input_
[ type_ "text",
value_ i,
onInput id
],
div_ [] $
[either text (\_ -> text "") (parse i)]
]
]
]
],
fill = parse
}
|
