private void my_date_KeyUp(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Enter) { if (!GF.isValidDate(my_date.Text)) { MessageBox.Show("INVALID DATE FORMAT !!\r\nPLEASE CHECK !!", "ERROR"); e.Handled = true; } } }
private void my_date_TypeValidationCompleted(object sender, TypeValidationEventArgs e) { if (!GF.emptyDate(Text.Trim())) { if (!e.IsValidInput || Text.Trim().Length != 10 || !GF.isValidDate(Text.Trim())) { MessageBox.Show("INVALID DATE !! PLEASE CHECK THE DATE AGAIN !!\r\n\r\n HINT : DATE MUST BE ONLY IN FORMAT DD/MM/YYYY !!", "ERROR"); my_date.Select(); GF.closeLoading(); return; } } }