Error following through with Form section

Question

Closed this issue 8 years ago · 3 comments

Not in scope: type constructor or class ‘Widget’

personForm :: Html -> MForm Handler (FormResult Person, Widget)

Is this possibly outdated?

Answer 1 · 2017-04-09T00:08:11.000Z

I think it's a type synonym of WidgetT: type Widget = WidgetT App IO () ...

Answer 2 · 2017-04-09T04:53:55.000Z

Correct, and it's automatically generated by the mkYesod call. The example works on my machine.

On Sun, Apr 9, 2017 at 3:08 AM, Sibi ***@***.***> wrote: I think it's a type synonym of WidgetT: type Widget = WidgetT App IO () ... — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#193 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AADBB_GVcakVxMWj2bK6_QJU7Ux4ANmRks5ruCFrgaJpZM4M32_s> .

Answer 3 · 2017-04-09T07:39:26.000Z

Ah, makes sense. Thank you