// when Ver Cliente is clicked.
private void btnShow_Click(object sender, EventArgs e)
{
// validate and take values from data grid view.
if(dgvClientes.SelectedRows.Count == 1)
{
// declare a from object.
frmShowCustomers c = new frmShowCustomers();
// assig the values and save then on the form getter data.
c.getID = dgvClientes.CurrentRow.Cells[0].Value.ToString();
c.ShowDialog();
}
else
{
MessageBox.Show("No se ha seleccionado un cliente de la tabla", "Mensaje", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
