private void FormMoneda_Load(object sender, EventArgs e) { SqlConnection cone = new SqlConnection(@"Data source=thinkpad\sqlexpress; initial catalog=Moneda; integrated security=true"); SqlCommand cm = new SqlCommand("select * from Monedas", cone); cone.Open(); SqlDataReader dr = cm.ExecuteReader(); while (dr.Read()) { cbxMoneda.Items.Add(dr.GetString(1)); } cone.Close(); mostrard(); DetallesMon Datos = new DetallesMon(); dgvMonedas.DataSource = Datos.Consulta("Select top 10 IDMoneda as ID, NomMoneda as Moneda, TasaMoneda as Tasa from Monedas"); }
private void txtTasa2_KeyPress(object sender, KeyPressEventArgs e) { DetallesMon.Numeros(e); }
private void cbxMoneda_KeyPress(object sender, KeyPressEventArgs e) { DetallesMon.SoloLetras(e); }