private void buscar()
{
DataTable dt = new DataTable();
dt = Usu.buscusu(CboUsu.SelectedValue.ToString());
if (dt.Rows.Count <= 0)
{
MessageBox.Show("No existen datos que modficar");
}
else
{
Lblid.Text = CboUsu.SelectedValue.ToString();
TxtUsu.Text = dt.Rows[0][0].ToString();
TxtUsu.Text = dt.Rows[0][1].ToString();
if (dt.Rows[0][2].ToString() == "2")
{
CboTipo.SelectedIndex = 0;
}
if (dt.Rows[0][2].ToString() == "3")
{
CboTipo.SelectedIndex = 1;
}
}
}
