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AEAsh Elixir

•Created by Edward Scott on 4/10/2023 in #support

How to determine the cause of a form validation error

That makes sense. Your suggestion worked. Thank you.

9 replies

AEAsh Elixir

•Created by Edward Scott on 4/10/2023 in #support

How to determine the cause of a form validation error

I just want the variables to be owned by the 'compenent'. I will change to :map.

9 replies

AEAsh Elixir

•Created by Edward Scott on 4/10/2023 in #support

How to determine the cause of a form validation error

and

  # interacting with the resource programmatically.
  code_interface do
    define_for XrtConfiguratorApp.Template
    define :create, action: :create
    define :read_all, action: :read
    define :update, action: :update
    define :destroy, action: :destroy
    define :get_by_id, args: [:id], action: :by_id
  end

  actions do
    # Exposes default built in actions to manage the resource
    defaults [:create, :read, :update, :destroy]

    # Defines custom read action which fetches post by id.
    read :by_id do
      # This action has one argument :id of type :uuid
      argument :id, :uuid, allow_nil?: false
      # Tells us we expect this action to return a single result
      get? true
      # Filters the `:id` given in the argument
      # against the `id` of each element in the resource
      filter expr(id == ^arg(:id))
    end
  end

  # Attributes are simple pieces of data that exist in your resource
  attributes do
    # Add an autogenerated UUID primary key called `:id`.
    uuid_primary_key :id

    attribute :name, :string do
      allow_nil? false
    end

    attribute :description, :string do
      allow_nil? false
    end

    attribute :default_value, :string

  end

  relationships do
    belongs_to :component, XrtConfiguratorApp.Template.Component do
      attribute_writable? true
    end
  end

end

  # interacting with the resource programmatically.
  code_interface do
    define_for XrtConfiguratorApp.Template
    define :create, action: :create
    define :read_all, action: :read
    define :update, action: :update
    define :destroy, action: :destroy
    define :get_by_id, args: [:id], action: :by_id
  end

  actions do
    # Exposes default built in actions to manage the resource
    defaults [:create, :read, :update, :destroy]

    # Defines custom read action which fetches post by id.
    read :by_id do
      # This action has one argument :id of type :uuid
      argument :id, :uuid, allow_nil?: false
      # Tells us we expect this action to return a single result
      get? true
      # Filters the `:id` given in the argument
      # against the `id` of each element in the resource
      filter expr(id == ^arg(:id))
    end
  end

  # Attributes are simple pieces of data that exist in your resource
  attributes do
    # Add an autogenerated UUID primary key called `:id`.
    uuid_primary_key :id

    attribute :name, :string do
      allow_nil? false
    end

    attribute :description, :string do
      allow_nil? false
    end

    attribute :default_value, :string

  end

  relationships do
    belongs_to :component, XrtConfiguratorApp.Template.Component do
      attribute_writable? true
    end
  end

end

I get a validation error: [field: :variables, message: \"at index 1 is invalid\", index: 1] from the validate in my update handler calling AshPhoenix.Form.submit(AshPhoenix.Form.validate(socket.assigns.update_form, form)) The form is defined using:

    form = comp |> AshPhoenix.Form.for_update(:update,
      api: XrtConfiguratorApp.Template,
      forms: [
        variables: [
          resource: Variable,
          data: comp.variables,
          update_action: :update,
          type: :list
        ]]) |> to_form()

    form = comp |> AshPhoenix.Form.for_update(:update,
      api: XrtConfiguratorApp.Template,
      forms: [
        variables: [
          resource: Variable,
          data: comp.variables,
          update_action: :update,
          type: :list
        ]]) |> to_form()

I can't spot the cause of the error. Any suggestion on how to proceed?

9 replies

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