private void dgvClientes_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
var tabela = (List <Customer>)dgvClientes.DataSource;
var frm = new frmClienteEditar();
frm.CarregarCliente(tabela[e.RowIndex]);
frm.ShowDialog();
}
private void btnNovoCliente_Click(object sender, EventArgs e)
{
frmClienteEditar frm = new frmClienteEditar();
frm.ShowDialog();
}