Thank you both for your help. Leroy, your gist is exactly what I wanted. Thanks again. On Fri, Dec 2, 2016 at 7:45 PM Leroy Campbell <[email protected]> wrote:
> I've posted a full example here: > > https://gist.github.com/artisonian/4f62ee4572a788d5d801c997e5a560ce > > If it'd be helpful, I can work on a writeup to explain my design choices. > > On Friday, December 2, 2016 at 8:11:45 PM UTC-5, Nima Birgani wrote: > > Hi all, > > I'm trying to decode an relatively large JSON to run my app in elm. here > is the how my json looks like: > > { > "pageTitle" : "users", > "primaryWidget" : "user" > "primaryWidgetData" : { > "permissions" : ["read", "write"] > "data": [ > { > "name": "name 1" > "email" : "[email protected]" > "id": "dsd33-wdsds" > }, > { > "name": "name 2" > "email" : "[email protected]" > "id": "0000-wdsds" > } > ] > } > } > > alternatively my json can be like: > > { > "pageTitle" : "accounts", > "primaryWidget" : "account-manager" > "primaryWidgetData" : { > "accounts": [ > { > "accountId": "id 1" > "accountName" : "acc name" > "owner": { > "name": "name 2" > "email" : "[email protected]" > "id": "0000-wdsds" > } > }, > { > "accountId": "id 2" > "accountName" : "acc name 2" > "owner": { > "name": "name 1" > "email" : "[email protected]" > "id": "3343-wdsds" > } > } > ] > } > } > > when I'm decoding the JSON i would like to load the relevant decoder > based on the "primaryWidget" and I'm using pipeline decoder: > > manifestDecoder : Decoder Manifest > manifestDecoder = > Json.decode Manifest > |> required "pageTitle" string > |> required "primaryWidget" (string |> andThen > primaryWidgetDecoder) > |> required "primaryWidgetDat" now I want to pass the relevant > loader here but I have no Idea how. tried to use andThen but no luck > > > Many thanks for reading and helping. > > Cheers, > > > -- > You received this message because you are subscribed to a topic in the > Google Groups "Elm Discuss" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/elm-discuss/9uL8cqKNL9g/unsubscribe. > To unsubscribe from this group and all its topics, 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.
