It worked! Thank you! 2016年5月19日木曜日 21時40分14秒 UTC+9 Wyatt Benno: > > I am trying different versions but from what you wrote > > executeQuery : Json.Decoder a -> Task Http.RawError Response -> (Maybe a > -> b) -> Cmd b > executeQuery decoder callback action = > fromJson decoder callback > |> Task.toMaybe > |> Task.perform Basics.Extra.never > > gives > > -- TYPE MISMATCH ------------------------------------------------- > ././Tools.elm The right argument of (|>) is causing a type mismatch. 54| > fromJson > decoder callback 55| |> Task.toMaybe 56|> |> Task.perform > Basics.Extra.never (|>) is expecting the right argument to be a: Task a > (Maybe b) -> c But the right argument is: (a -> b) -> Task Never a -> Cmd > b > > 2016年5月19日木曜日 21時17分54秒 UTC+9 Janis Voigtländer: >> >> No, you get that with something different that what I wrote. Read my >> message again, please. >> >> 2016-05-19 14:15 GMT+02:00 Wyatt Benno <[email protected]>: >> >>> With this I get. >>> >>> executeQuery : Json.Decoder a -> Task Http.RawError Response -> (Maybe a >>> -> b) -> Cmd b >>> executeQuery decoder callback action = >>> fromJson decoder callback >>> |> Task.toMaybe >>> |> Task.map action >>> |> Task.perform Basics.Extra.never >>> >>> The right argument of (|>) is causing a type mismatch. 54| fromJson >>> decoder callback 55| |> Task.toMaybe 56| |> Task.map action 57|> |> >>> Task.perform Basics.Extra.never (|>) is expecting the right argument to >>> be a: Task a b -> c But the right argument is: (a -> b) -> Task Never a >>> -> Cmd b >>> >>> 2016年5月19日木曜日 18時38分44秒 UTC+9 Janis Voigtländer: >>>> >>>> Import http://package.elm-lang.org/packages/elm-community/basics-extra, >>>> replace line |> Task.map action in your 0.17 code by |> Task.perform >>>> Basics.Extra.never action, give the function the return type Cmd b, >>>> done. >>>> >>>> >>>> 2016-05-19 11:18 GMT+02:00 Wyatt Benno <[email protected]>: >>>> >>>>> I am having the same issue. >>>>> >>>>> 0.16 code >>>>> >>>>> executeQuery : Json.Decoder a -> Task Http.RawError Response -> (Maybe >>>>> a -> b) -> Effects b >>>>> executeQuery decoder callback action = >>>>> fromJson decoder callback >>>>> |> Task.toMaybe >>>>> |> Task.map action >>>>> |> Effects.task >>>>> >>>>> 0.17 code >>>>> >>>>> executeQuery : Json.Decoder a -> Task Http.RawError Response -> (Maybe >>>>> a -> b) -> Platform.Task a b >>>>> executeQuery decoder callback action = >>>>> fromJson decoder callback >>>>> |> Task.toMaybe >>>>> |> Task.map action >>>>> >>>>> But this results in a different type so I cannot use it in the model >>>>> update. >>>>> >>>>> Any ideas? >>>>> >>>>> 2016年5月13日金曜日 22時56分39秒 UTC+9 Peter Damoc: >>>>>> >>>>>> There is no direct equivalent. You need a fail Msg. I'll just use >>>>>> NoOp for example purposes. >>>>>> >>>>>> authenticateInstagramOAuthCode : String -> Cmd.Cmd Msg >>>>>> authenticateInstagramOAuthCode code = >>>>>> post decodeInstagramUserInfo "/oauth/validate/instagram" >>>>>> (Http.string code) >>>>>> |> Task.toMaybe >>>>>> |> Task.perform (\_-> NoOp) LoadInstagramData >>>>>> >>>>>> Of course, you fi want to handle the failure, you can get rid of the >>>>>> `toMaybe` >>>>>> >>>>>> authenticateInstagramOAuthCode : String -> Cmd.Cmd Msg >>>>>> authenticateInstagramOAuthCode code = >>>>>> post decodeInstagramUserInfo "/oauth/validate/instagram" >>>>>> (Http.string code) >>>>>> |> Task.perform LoadFailure LoadInstagramData >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On Fri, May 13, 2016 at 10:56 AM, Zachary Kessin <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> Ok, I am trying to update to 0.17 in 0.16 I code like this >>>>>>> >>>>>>> authenticateDropboxOAuthCode : String -> Effects.Effects Action >>>>>>> authenticateDropboxOAuthCode code = >>>>>>> Http.post Instagram.decodeInstagramUserInfo >>>>>>> "/oauth/validate/dropbox" (Http.string code) >>>>>>> |> Task.toMaybe >>>>>>> |> Task.map LoadDropboxData >>>>>>> |> Effects.task >>>>>>> >>>>>>> In 0.17 I would think it would be like this, but the Cmd.task is not >>>>>>> right >>>>>>> >>>>>>> authenticateInstagramOAuthCode : String -> Cmd.Cmd Msg >>>>>>> authenticateInstagramOAuthCode code = >>>>>>> post decodeInstagramUserInfo "/oauth/validate/instagram" >>>>>>> (Http.string code) >>>>>>> |> Task.toMaybe >>>>>>> |> Task.map LoadInstagramData >>>>>>> |> Cmd.task >>>>>>> >>>>>>> >>>>>>> So what should it be? >>>>>>> >>>>>>> -- >>>>>>> Zach Kessin >>>>>>> Your CRM Link >>>>>>> <http://yourcrm.link/?utm_source=email%20signature&utm_medium=email&utm_campaign=passive> >>>>>>> Twitter: @zkessin <https://twitter.com/zkessin> >>>>>>> Skype: zachkessin >>>>>>> ᐧ >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "Elm Discuss" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> There is NO FATE, we are the creators. >>>>>> blog: http://damoc.ro/ >>>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Elm Discuss" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Elm Discuss" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >>
-- You received this message because you are subscribed to the Google Groups "Elm Discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
