private void listarCadastro()
{
using (Cadastro_ClienteEntities bnc = new Cadastro_ClienteEntities())
{
var consulta = bnc.cadastro;
dgDados.ItemsSource = consulta.ToList();
}
}
private void btSalvar_Click(object sender, RoutedEventArgs e)
{
cadastro c = new cadastro();
c.nome = txtNome.Text;
c.cpf = txtCPF.Text;
c.endereco = txtEndereço.Text;
using (Cadastro_ClienteEntities bnc = new Cadastro_ClienteEntities())
{
bnc.cadastro.Add(c);
bnc.SaveChanges();
}
}