Graphene Mutation Tultorial not working












0














I´ve started learning GraphQL for a week,
and my biggest challenge is dealing with Post Data.
I´ve read that it´s all about mutations, however Im not doig it right.
I´m just trying to post a Survivor(my model) Object to my database

Here´s the code:
This is the app´s schema



import graphene
from graphene import relay, ObjectType

from graphene_django.types import DjangoObjectType
from graphene_django.filter import DjangoFilterConnectionField

from .models import Survivor

class SurvivorNode(DjangoObjectType):
class Meta:
model = Survivor
filter_fields = ['name']
interfaces = (relay.Node, )



class SurvivorInput(graphene.InputObjectType):

name = graphene.String(required=True)
age = graphene.Int(required=True)


class AddSurvival(graphene.Mutation):
class Arguments:
survivor_data = SurvivorInput()

survivor = graphene.Field(SurvivorNode)

@staticmethod
def mutate(root,info,survivor_data):
survivor=Survivor(
name = survivor_data.name,
age = survivor_data.age
)

return AddSurvival(survivor = survivor)



class Query(object):
all_survivors = DjangoFilterConnectionField(SurvivorNode)
survivor = relay.Node.Field(SurvivorNode)


Would you guys please tell me what´s wrong?



and what should I do right?










share|improve this question



























    0














    I´ve started learning GraphQL for a week,
    and my biggest challenge is dealing with Post Data.
    I´ve read that it´s all about mutations, however Im not doig it right.
    I´m just trying to post a Survivor(my model) Object to my database

    Here´s the code:
    This is the app´s schema



    import graphene
    from graphene import relay, ObjectType

    from graphene_django.types import DjangoObjectType
    from graphene_django.filter import DjangoFilterConnectionField

    from .models import Survivor

    class SurvivorNode(DjangoObjectType):
    class Meta:
    model = Survivor
    filter_fields = ['name']
    interfaces = (relay.Node, )



    class SurvivorInput(graphene.InputObjectType):

    name = graphene.String(required=True)
    age = graphene.Int(required=True)


    class AddSurvival(graphene.Mutation):
    class Arguments:
    survivor_data = SurvivorInput()

    survivor = graphene.Field(SurvivorNode)

    @staticmethod
    def mutate(root,info,survivor_data):
    survivor=Survivor(
    name = survivor_data.name,
    age = survivor_data.age
    )

    return AddSurvival(survivor = survivor)



    class Query(object):
    all_survivors = DjangoFilterConnectionField(SurvivorNode)
    survivor = relay.Node.Field(SurvivorNode)


    Would you guys please tell me what´s wrong?



    and what should I do right?










    share|improve this question

























      0












      0








      0







      I´ve started learning GraphQL for a week,
      and my biggest challenge is dealing with Post Data.
      I´ve read that it´s all about mutations, however Im not doig it right.
      I´m just trying to post a Survivor(my model) Object to my database

      Here´s the code:
      This is the app´s schema



      import graphene
      from graphene import relay, ObjectType

      from graphene_django.types import DjangoObjectType
      from graphene_django.filter import DjangoFilterConnectionField

      from .models import Survivor

      class SurvivorNode(DjangoObjectType):
      class Meta:
      model = Survivor
      filter_fields = ['name']
      interfaces = (relay.Node, )



      class SurvivorInput(graphene.InputObjectType):

      name = graphene.String(required=True)
      age = graphene.Int(required=True)


      class AddSurvival(graphene.Mutation):
      class Arguments:
      survivor_data = SurvivorInput()

      survivor = graphene.Field(SurvivorNode)

      @staticmethod
      def mutate(root,info,survivor_data):
      survivor=Survivor(
      name = survivor_data.name,
      age = survivor_data.age
      )

      return AddSurvival(survivor = survivor)



      class Query(object):
      all_survivors = DjangoFilterConnectionField(SurvivorNode)
      survivor = relay.Node.Field(SurvivorNode)


      Would you guys please tell me what´s wrong?



      and what should I do right?










      share|improve this question













      I´ve started learning GraphQL for a week,
      and my biggest challenge is dealing with Post Data.
      I´ve read that it´s all about mutations, however Im not doig it right.
      I´m just trying to post a Survivor(my model) Object to my database

      Here´s the code:
      This is the app´s schema



      import graphene
      from graphene import relay, ObjectType

      from graphene_django.types import DjangoObjectType
      from graphene_django.filter import DjangoFilterConnectionField

      from .models import Survivor

      class SurvivorNode(DjangoObjectType):
      class Meta:
      model = Survivor
      filter_fields = ['name']
      interfaces = (relay.Node, )



      class SurvivorInput(graphene.InputObjectType):

      name = graphene.String(required=True)
      age = graphene.Int(required=True)


      class AddSurvival(graphene.Mutation):
      class Arguments:
      survivor_data = SurvivorInput()

      survivor = graphene.Field(SurvivorNode)

      @staticmethod
      def mutate(root,info,survivor_data):
      survivor=Survivor(
      name = survivor_data.name,
      age = survivor_data.age
      )

      return AddSurvival(survivor = survivor)



      class Query(object):
      all_survivors = DjangoFilterConnectionField(SurvivorNode)
      survivor = relay.Node.Field(SurvivorNode)


      Would you guys please tell me what´s wrong?



      and what should I do right?







      django python-3.x api graphql






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jun 27 at 18:37









      Icaro Amorim

      255




      255
























          1 Answer
          1






          active

          oldest

          votes


















          0














          in mutate method you need to change



          survivor=Survivor(
          name = survivor_data.name,
          age = survivor_data.age
          )


          to this



          survivor=Survivor.objects.create(
          name = survivor_data.name,
          age = survivor_data.age
          )


          because you want to create new object of type Survivor.






          share|improve this answer





















            Your Answer






            StackExchange.ifUsing("editor", function () {
            StackExchange.using("externalEditor", function () {
            StackExchange.using("snippets", function () {
            StackExchange.snippets.init();
            });
            });
            }, "code-snippets");

            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "1"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f51069427%2fgraphene-mutation-tultorial-not-working%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            in mutate method you need to change



            survivor=Survivor(
            name = survivor_data.name,
            age = survivor_data.age
            )


            to this



            survivor=Survivor.objects.create(
            name = survivor_data.name,
            age = survivor_data.age
            )


            because you want to create new object of type Survivor.






            share|improve this answer


























              0














              in mutate method you need to change



              survivor=Survivor(
              name = survivor_data.name,
              age = survivor_data.age
              )


              to this



              survivor=Survivor.objects.create(
              name = survivor_data.name,
              age = survivor_data.age
              )


              because you want to create new object of type Survivor.






              share|improve this answer
























                0












                0








                0






                in mutate method you need to change



                survivor=Survivor(
                name = survivor_data.name,
                age = survivor_data.age
                )


                to this



                survivor=Survivor.objects.create(
                name = survivor_data.name,
                age = survivor_data.age
                )


                because you want to create new object of type Survivor.






                share|improve this answer












                in mutate method you need to change



                survivor=Survivor(
                name = survivor_data.name,
                age = survivor_data.age
                )


                to this



                survivor=Survivor.objects.create(
                name = survivor_data.name,
                age = survivor_data.age
                )


                because you want to create new object of type Survivor.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 20 at 10:58









                idature

                418




                418






























                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.





                    Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


                    Please pay close attention to the following guidance:


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f51069427%2fgraphene-mutation-tultorial-not-working%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    Costa Masnaga

                    Fotorealismo

                    Sidney Franklin