private void Spisok_LB_SelectedValueChanged(object sender, EventArgs e) { if (Spisok_LB.SelectedItem != null) { Runner runnerDB = Spisok_LB.SelectedItem as Runner; if (runnerDB != null) { Height_TB.Text = runnerDB.Height.ToString(); Weight_TB.Text = runnerDB.Weight.ToString(); Age_TB.Text = runnerDB.Age.ToString(); Name_TB.Text = runnerDB.Name; Surname_TB.Text = runnerDB.Surname; Ranked_TB.Text = runnerDB.Ranked.ToString(); } StateButton(true); } else { Height_TB.Clear(); Weight_TB.Clear(); Age_TB.Clear(); Name_TB.Clear(); Surname_TB.Clear(); Ranked_TB.Clear(); StateButton(false); } }
private void Modification_F_FormClosing(object sender, FormClosingEventArgs e) { if (DialogResult == DialogResult.OK) { try { if (Height_TB.Text.Trim() == "") { Height_TB.Focus(); throw new Exception("Вы не ввели рост бегуна"); } if (Weight_TB.Text.Trim() == "") { Weight_TB.Focus(); throw new Exception("Вы не ввели вес бегуна"); } if (Age_TB.Text.Trim() == "") { Age_TB.Focus(); throw new Exception("Вы не ввели возраст бегуна"); } if (Name_TB.Text.Trim() == "") { Name_TB.Focus(); throw new Exception("Вы не ввели имя бегуна"); } if (Surname_TB.Text.Trim() == "") { Surname_TB.Focus(); throw new Exception("Вы не ввели фамилию бегуна"); } if (Ranked_TB.Text.Trim() == "") { Ranked_TB.Focus(); throw new Exception("Вы не ввели место, которое бегун занял на олимпиаде"); } int R = Convert.ToInt32(Ranked_TB.Text); if (R < 1 || R > 3) { Ranked_TB.Focus(); throw new Exception("Занятое место на олимпиаде должно находиться в диапазоне 1...3"); } } catch (FormatException Fx) { e.Cancel = true; MessageBox.Show(Fx.Message, "Внимание", MessageBoxButtons.OK, MessageBoxIcon.Warning); } catch (Exception Ex) { e.Cancel = true; MessageBox.Show(Ex.Message, "Внимание", MessageBoxButtons.OK, MessageBoxIcon.Warning); } } }