I am struggling with the error message no case clause matching: {1234567890, :graphemes}. The following are excepts from my code:
defmodule Agency.Client do
use Ecto.Schema
import Ecto.Changeset
schema "clients" do
field(:name, :string)
field(:address, :string)
field(:contact, :string)
field(:tel_number, :integer)
timestamps()
end
def changeset(client, params \\ %{}) do
client
|> cast(params, [:name, :address, :contact, :tel_number])
|> validate_required([:name, :address, :contact, :tel_number])
|> validate_length(:name, min: 3)
|> validate_length(:address, min: 5)
|> validate_length(:contact, min: 3)
|> validate_length(:tel_number, min: 8)
|> validate_change(:name, &validate/2)
end
end
defmodule Agency do
alias Agency.{Client, Role}
@repo Agency.Repo
def insert_client(attrs) do
%Client{}
|> Client.changeset(attrs)
|> @repo.insert()
end
end
defmodule AgencyWeb.ClientController do
use AgencyWeb, :controller
def index(conn, _params) do
clients = Agency.list_clients()
render(conn, "index.html", clients: clients)
end
def new(conn, _params) do
client = Agency.new_client()
render(conn, "new.html", client: client)
end
def create(conn, %{"client" => client_params}) do
{:ok, _client} = Agency.insert_client(client_params)
redirect(conn, to: Routes.client_path(conn, :index))
end
end
new.html.eex
<h1>New Client</h1>
<%= form_for @client, Routes.client_path(@conn, :create), fn f -> %>
<%= label f, :name %>
<%= text_input f, :name %>
<%= label f, :address %>
<%= text_input f, :address %>
<%= label f, :contact %>
<%= text_input f, :contact %>
<%= label f, :tel_number, "Tel Number" %>
<%= telephone_input f, :tel_number %>
<div>
<%= submit "Submit" %>
</div>
<% end %>
Params
client
%{"address" => "fsdfsdfs", "contact" => "sdfsdfsd", "name" => "sdfsfdsf", "tel_number" => "0123456789"}
I think its got something to do with converting string to integer but isn’t Ecto.Changeset.cast supposed to do that?
