예제 #1
0
 private void CMDOTRO_Click(object sender, EventArgs e)
 {
     TXTNUM.Clear();
     TXTNUM2.Clear();
     LBLMAYOR.Text = "";
     TXTNUM.Focus();
 }
예제 #2
0
 //Codigo para la caja de texto TXTNUM2
 private void TXTNUM2_TextChanged(object sender, EventArgs e)
 {
     //Try-catch
     try
     {
         N2 = Convert.ToInt32(TXTNUM2.Text);
     }
     catch (Exception)
     {
         TXTNUM2.Focus();
         TXTNUM2.SelectAll();
         MessageBox.Show(" Introduce un valor correcto ", " Error ");
     }
 }
예제 #3
0
 private void CMDOTRO_Click(object sender, EventArgs e)
 {
     TXTNUMC.Clear();
     TXTNUM.Clear();
     TXTEDAD.Clear();
     TXTCARRERA.Clear();
     TXTTIPOS.Clear();
     TXTESCUELA.Clear();
     TXTNUMC2.Clear();
     TXTNUM2.Clear();
     TXTEDAD2.Clear();
     TXTCARRERA2.Clear();
     TXTTIPOS2.Clear();
     TXTESCUELA2.Clear();
     TXTNUMC.Focus();
 }