C# BrightIdeasSoftware.FastObjectListView.CellEditFinished e.取消不工作

我有一个列表视图，用户可以双击单元格进行编辑。我正在验证用户输入，如果输入不正确，我不希望实现更改

问题是e。取消不是取消活动？房地产中有什么东西也需要设置吗

private void HoursListView_CellEditFinished(object sender, CellEditEventArgs e)
    {
        string originalValue = e.Value.ToString();
        string newValue = e.NewValue.ToString();

        string[] timeSplit = e.NewValue.ToString().Split(':');

        if (!Regex.IsMatch(newValue, @"^\d{2}:\d{2}:\d{2}"))
        {
            e.Cancel = true;
            MessageBox.Show("Incorrect hours format!", "Edit Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }
        else if (Convert.ToDouble(timeSplit[0]) > 24)
        {
            e.Cancel = true;
            MessageBox.Show("Hours cannot be over 24!", "Edit Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }
        else if (Convert.ToDouble(timeSplit[1]) > 59)
        {
            e.Cancel = true;
            MessageBox.Show("Minutes value cannot be over 59!", "Edit Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }
        else if (Convert.ToDouble(timeSplit[2]) > 59)
        {
            e.Cancel = true;
            MessageBox.Show("Seconds value cannot be over 59!", "Edit Error", MessageBoxButtons.OK, MessageBoxIcon.Error);                
        }
        else
        {
            UpdateTotalHoursForTheWeek();
        }
    }

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排序它。。。原来您需要使用事件CellEditFinishing而不是CellEditFinished