本文整理匯總了C#中System.Windows.Controls.DatePickerDateValidationErrorEventArgs類的典型用法代碼示例。如果您正苦於以下問題：C# DatePickerDateValidationErrorEventArgs類的具體用法？C# DatePickerDateValidationErrorEventArgs怎麽用？C# DatePickerDateValidationErrorEventArgs使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
DatePickerDateValidationErrorEventArgs類屬於System.Windows.Controls命名空間，在下文中一共展示了DatePickerDateValidationErrorEventArgs類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: DatePicker
DatePicker datePickerWithBlackoutDates = new DatePicker();
datePickerWithBlackoutDates.DisplayDateStart = new DateTime(2009, 8, 1);
datePickerWithBlackoutDates.DisplayDateEnd = new DateTime(2009, 8, 31);
datePickerWithBlackoutDates.SelectedDate = new DateTime(2009, 8, 10);
datePickerWithBlackoutDates.BlackoutDates.Add(
new CalendarDateRange(new DateTime(2009, 8, 1), new DateTime(2009, 8, 2)));
datePickerWithBlackoutDates.BlackoutDates.Add(
new CalendarDateRange(new DateTime(2009, 8, 8), new DateTime(2009, 8, 9)));
datePickerWithBlackoutDates.BlackoutDates.Add(
new CalendarDateRange(new DateTime(2009, 8, 15), new DateTime(2009, 8, 16)));
datePickerWithBlackoutDates.BlackoutDates.Add(
new CalendarDateRange(new DateTime(2009, 8, 22), new DateTime(2009, 8, 23)));
datePickerWithBlackoutDates.BlackoutDates.Add(
new CalendarDateRange(new DateTime(2009, 8, 29), new DateTime(2009, 8, 30)));
datePickerWithBlackoutDates.DateValidationError +=
new EventHandler<DatePickerDateValidationErrorEventArgs>(DatePicker_DateValidationError);
// root is a Panel that is defined elsewhere.
root.Children.Add(datePickerWithBlackoutDates);示例2: DatePicker_DateValidationError
// If the text is a valid date, but a part of the
// BlackoutDates collection, show a message.
// If the text is not a valid date, thow an exception.
private void DatePicker_DateValidationError(object sender,
DatePickerDateValidationErrorEventArgs e)
{
DateTime newDate;
DatePicker datePickerObj = sender as DatePicker;
if (DateTime.TryParse(e.Text, out newDate))
{
if (datePickerObj.BlackoutDates.Contains(newDate))
{
MessageBox.Show(String.Format("The date, {0}, cannot be selected.",
e.Text));
}
}
else
{
e.ThrowException = true;
}
}