(ArgumentError) assign @xxx not available in eex template.

[joaquinalcerro]

(ArgumentError) assign @xxx not available in eex template.

[grych]

render "form.html", Map.put(assigns, :action, contract_payment_order_path(@conn, :create, @parent))

Is there the changeset already in the assigns variable? Could you share IO.inspect(assigns) just before render?

[joaquinalcerro]

Here is the extract of the IO.inspect(assigns). It does include the changeset assign.

    adapter: {Plug.Adapters.Cowboy.Conn, :...},
    assigns: %{
      bank_accounts: [
        %Epr.Payments.BankAccount{
          __meta__: #Ecto.Schema.Metadata<:loaded, "bank_accounts">,
          active: true,
          bank: %Epr.Payments.Bank{
            __meta__: #Ecto.Schema.Metadata<:loaded, "banks">,
            active: true,
            bank_accounts: #Ecto.Association.NotLoaded<association :bank_accounts is not loaded>,
            id: 1,
            inserted_at: ~N[2018-11-09 01:03:24.408027],
            name: "Banco Atlantida",
            updated_at: ~N[2018-11-09 01:03:24.408060]
          },
          bank_id: 1,
          description: "Cuenta de Lemprias Principal",
          id: 1,
          inserted_at: ~N[2018-11-09 01:23:40.907474],
          num: "765239001",
          updated_at: ~N[2018-11-09 01:23:40.907495]
        }
      ],
      changeset: #Ecto.Changeset<
        action: nil,
        changes: %{},
        errors: [
          date: {"can't be blank", [validation: :required]},
          concept: {"can't be blank", [validation: :required]},
          check_number: {"can't be blank", [validation: :required]},
          bank_account_id: {"can't be blank", [validation: :required]}
        ],
        data: #Epr.Payments.PaymentOrder<>,
        valid?: false
      >,
      currency_us: false,
      current_user: %Epr.Accounts.User{
        __meta__: #Ecto.Schema.Metadata<:loaded, "users">,
        abr: nil,
        active: true,

[grych]

Thanks for this. I still do not understand anyway.
Could you also past the whole new.html.drab as it is?

[joaquinalcerro]

Thanks,

This is the complete code for the new.html.drab file:

<p class="title1">Nueva orden de pago</p>

<%= 
  case @type do
    "contract" ->
      IO.inspect(assigns)
      render "form.html", Map.put(assigns, :action, contract_payment_order_path(@conn, :create, @parent))
    "order" ->
      render "form.html", Map.put(assigns, :action, order_payment_order_path(@conn, :create, @parent))
    "provider" ->
      render "form.html", Map.put(assigns, :action, provider_payment_order_path(@conn, :create, @parent))
  end 
%>

[grych]

I must say I am quite confused. It should not work, as you try to poke the assign po_grantotal to new.html. There is no such assign obviously, but the error is very confusing.

In Drab, if you want to poke an assign to the partial, you need to specify the partial and/or the view name.

poke socket, "partial.html", assign: 42

See https://hexdocs.pm/drab/Drab.Live.html#module-partials

[joaquinalcerro]

Thanks for your support.

I checked the documenation and change my code. It is working.

Best regards

[grych]

Reopening as the error message is misleading.