النموذج

    <.form for={@form} phx-submit="save_phoenix"
  class="flex flex-col gap-space-lg w-full max-w-xl"
>
  <.select
    class="select"
    field={@form[:country]}
    items={Corex.List.new([
      %{label: "France", value: "fra"},
      %{label: "Belgium", value: "bel"},
      %{label: "Germany", value: "deu"},
      %{label: "Netherlands", value: "nld"},
      %{label: "Switzerland", value: "che"},
      %{label: "Austria", value: "aut"}
    ])}
    translation={%Corex.Select.Translation{placeholder: "Select a country"}}
    deselectable
  >
    <:label>Country</:label>
    <:trigger>
      <.heroicon name="hero-chevron-down" class="icon" />
    </:trigger>
    <:error :let={msg}>
      <.heroicon name="hero-exclamation-circle" class="icon" />
      {msg}
    </:error>
  </.select>
  <.action type="submit" class="button ui-accent">
    Submit
  </.action>
</.form>

  

    defmodule MyAppWeb.SelectFormLive do
  use MyAppWeb, :live_view

  def mount(_params, _session, socket) do
    phoenix_form =
      Phoenix.Component.to_form(%{"country" => ""}, as: :select_phoenix, id: "select-live-form-phoenix")

    {:ok, assign(socket, :phoenix_form, phoenix_form)}
  end

  def handle_event("save_phoenix", %{"select_phoenix" => params}, socket) do
    country = params["country"] || ""

    {:noreply,
     assign(
       socket,
       :phoenix_form,
       Phoenix.Component.to_form(%{"country" => country}, as: :select_phoenix, id: "select-live-form-phoenix")
     )}
  end
end

  

    <.form for={@ecto_form} phx-change="validate" phx-submit="save"
  class="flex flex-col gap-space-lg w-full max-w-xl"
>
  <.select
    id="select-live-form-ecto-country"
    class="select"
    field={@ecto_form[:country]}
    items={form_country_items()}
    translation={%Corex.Select.Translation{placeholder: "Select a country"}}
    deselectable
  >
    <:label>Country</:label>
    <:trigger>
      <.heroicon name="hero-chevron-down" class="icon" />
    </:trigger>
    <:error :let={msg}>
      <.heroicon name="hero-exclamation-circle" class="icon" />
      {msg}
    </:error>
  </.select>
  <.action type="submit" id="select-live-form-ecto-submit" class="button ui-accent">
    Submit
  </.action>
</.form>

  

    defmodule MyAppWeb.SelectFormLive do
  use MyAppWeb, :live_view

  alias MyApp.Forms.CountryForm

  def mount(_params, _session, socket) do
    {:ok,
     assign(
       socket,
       :ecto_form,
       CountryForm.changeset(%CountryForm{}, %{})
       |> Phoenix.Component.to_form(as: :select_ecto, id: "select-live-form-ecto")
     )}
  end

  def handle_event("validate", %{"select_ecto" => params}, socket) do
    changeset = CountryForm.changeset(%CountryForm{}, params)

    {:noreply,
     assign(
       socket,
       :ecto_form,
       Phoenix.Component.to_form(changeset, action: :validate, as: :select_ecto, id: "select-live-form-ecto")
     )}
  end

  def handle_event("save", %{"select_ecto" => params}, socket) do
    case CountryForm.changeset(%CountryForm{}, params) do
      %Ecto.Changeset{valid?: true} = changeset ->
        _data = Ecto.Changeset.apply_changes(changeset)

        {:noreply,
         assign(
           socket,
           :ecto_form,
           Phoenix.Component.to_form(
             CountryForm.changeset(%CountryForm{}, params),
             as: :select_ecto,
             id: "select-live-form-ecto"
           )
         )}

      changeset ->
        {:noreply,
         assign(
           socket,
           :ecto_form,
           Phoenix.Component.to_form(changeset, action: :insert, as: :select_ecto, id: "select-live-form-ecto")
         )}
    end
  end
end

  

    defmodule MyApp.Forms.CountryForm do
  use Ecto.Schema
  import Ecto.Changeset

  embedded_schema do
    field :country, :string
  end

  def changeset(form, attrs \\ %{}) do
    form
    |> cast(attrs, [:country])
    |> validate_required([:country], message: "can't be blank")
  end
end

  

    <.form for={@ecto_controlled_form} phx-change="validate_controlled" phx-submit="save_controlled"
  class="flex flex-col gap-space-lg w-full max-w-xl"
>
  <.select
    id="select-live-form-ecto-controlled-country"
    class="select"
    field={@ecto_controlled_form[:country]}
    items={form_country_items()}
    translation={%Corex.Select.Translation{placeholder: "Select a country"}}
    deselectable
    controlled
  >
    <:label>Country</:label>
    <:trigger>
      <.heroicon name="hero-chevron-down" class="icon" />
    </:trigger>
    <:error :let={msg}>
      <.heroicon name="hero-exclamation-circle" class="icon" />
      {msg}
    </:error>
  </.select>
  <.action type="submit" id="select-live-form-ecto-controlled-submit" class="button ui-accent">
    Submit
  </.action>
</.form>

  

    defmodule MyAppWeb.SelectFormLive do
  use MyAppWeb, :live_view

  alias MyApp.Forms.CountryForm

  def handle_event("validate_controlled", %{"select_ecto_controlled" => params}, socket) do
    changeset = CountryForm.changeset(%CountryForm{}, params)

    {:noreply,
     assign(
       socket,
       :ecto_controlled_form,
       Phoenix.Component.to_form(changeset,
         action: :validate,
         as: :select_ecto_controlled,
         id: "select-live-form-ecto-controlled"
       )
     )}
  end

  def handle_event("save_controlled", %{"select_ecto_controlled" => params}, socket) do
    case CountryForm.changeset(%CountryForm{}, params) do
      %Ecto.Changeset{valid?: true} = changeset ->
        _data = Ecto.Changeset.apply_changes(changeset)

        {:noreply,
         assign(
           socket,
           :ecto_controlled_form,
           Phoenix.Component.to_form(
             CountryForm.changeset(%CountryForm{}, params),
             as: :select_ecto_controlled,
             id: "select-live-form-ecto-controlled"
           )
         )}

      changeset ->
        {:noreply,
         assign(
           socket,
           :ecto_controlled_form,
           Phoenix.Component.to_form(changeset,
             action: :insert,
             as: :select_ecto_controlled,
             id: "select-live-form-ecto-controlled"
           )
         )}
    end
  end
end

  

    defmodule MyApp.Forms.CountryForm do
  use Ecto.Schema
  import Ecto.Changeset

  embedded_schema do
    field :country, :string
  end

  def changeset(form, attrs \\ %{}) do
    form
    |> cast(attrs, [:country])
    |> validate_required([:country], message: "can't be blank")
  end
end

  

    <.form for={@ecto_invalid_form} phx-change="validate_invalid" phx-submit="save_invalid"
  class="flex flex-col gap-space-lg w-full max-w-xl"
>
  <.select
    id="select-live-form-ecto-invalid-country"
    class="select"
    field={@ecto_invalid_form[:country]}
    items={form_country_items()}
    translation={%Corex.Select.Translation{placeholder: "Select a country"}}
    deselectable
    invalid={Corex.FormField.invalid?(@ecto_invalid_form[:country])}
  >
    <:label>Country</:label>
    <:trigger>
      <.heroicon name="hero-chevron-down" class="icon" />
    </:trigger>
    <:error :let={msg}>
      <.heroicon name="hero-exclamation-circle" class="icon" />
      {msg}
    </:error>
  </.select>
  <.action type="submit" id="select-live-form-ecto-invalid-submit" class="button ui-accent">
    Submit
  </.action>
</.form>

  

    defmodule MyAppWeb.SelectFormLive do
  use MyAppWeb, :live_view

  alias MyApp.Forms.CountryForm

  def handle_event("validate_invalid", %{"select_ecto_invalid" => params}, socket) do
    changeset = CountryForm.changeset(%CountryForm{}, params)

    {:noreply,
     assign(
       socket,
       :ecto_invalid_form,
       Phoenix.Component.to_form(changeset,
         action: :validate,
         as: :select_ecto_invalid,
         id: "select-live-form-ecto-invalid"
       )
     )}
  end

  def handle_event("save_invalid", %{"select_ecto_invalid" => params}, socket) do
    case CountryForm.changeset(%CountryForm{}, params) do
      %Ecto.Changeset{valid?: true} = changeset ->
        _data = Ecto.Changeset.apply_changes(changeset)

        {:noreply,
         assign(
           socket,
           :ecto_invalid_form,
           Phoenix.Component.to_form(
             CountryForm.changeset(%CountryForm{}, params),
             as: :select_ecto_invalid,
             id: "select-live-form-ecto-invalid"
           )
         )}

      changeset ->
        {:noreply,
         assign(
           socket,
           :ecto_invalid_form,
           Phoenix.Component.to_form(changeset,
             action: :insert,
             as: :select_ecto_invalid,
             id: "select-live-form-ecto-invalid"
           )
         )}
    end
  end
end

  

    defmodule MyApp.Forms.CountryForm do
  use Ecto.Schema
  import Ecto.Changeset

  embedded_schema do
    field :country, :string
  end

  def changeset(form, attrs \\ %{}) do
    form
    |> cast(attrs, [:country])
    |> validate_required([:country], message: "can't be blank")
  end
end