Yes that is true, but v1.9 fixes the problem. Please use the discussion or issueTracker tab to report issues.

Looks like it's impossible to enter date and time from keyboard in version 1.8.0. Is it true?

To use the DateTimePicker without the Time selection and to close the Calendar on a Date selection, you can use the DatePicker. Unless you prefer the features from the Toolkit DateTimePicker. In that case we could have a look evaluate if those features are wanted.

How can I hide the time selection? Is it possible for the calendar to close when date is selected?

skroged, your comments on the following thread would be welcomed:
https://wpftoolkit.codeplex.com/discussions/400297

+10 points for the widget. -`1000 for not making it conform to WPF standards. The selected DateTime needs to be a dependency property so it can be data-bound in xaml. It needs to be nullable.

I'm afraid it's rather unusable for me in it's current state. Good start though.

It'd be nice if there were an option to have the time to the left of the date. Or is the appropriate method for doing that to re-templatize the control? (That seems a bit extreme.)

I also need the masked textbox. If the user types a separator, the cursor should be moved only.

As far as DateTime format goes and localization why not have used the windows and dot net framework's existing mechanics instead of a custom system

I was wondering is there a way to add "Masked" edit to the date time picker.

We have our users using the format mm/dd/yyyy HH24:mi. Our product management would like to not have the users type the "/" or ":" and either have a masked text box or some sort of "format this date" method so we can apply our own formatting and add in the missing characters.

Any thoughts or help would be appreciated.

Good example of WPF DateTimePicker In DataGrid - http://www.codearsenal.net/2012/03/wpf-datetimepicker-in-datagrid.html

how come i can set min and max date values at the current updown button and to disable the dates that are out of range and to be effected by the time updown button that located at the calendar popup??

If you want to set the focus to a datetimepicker in codebehind,
use the property Focusable="True", so the datetimepicker can get the focus.

great!thanks!

Is it possible to add seconds into the time picker, below the calendar?
I can use the spin up and down in the text box to change the seconds, but I would like to do it when the calendar is open, using the up and down spinners of the time picker.

Would be nice if setting the height (i.e. 22) would not hide part of the text/value. Seems to have a fair amount of padding (and no, changing padding does not have an effect). Smaller height necessary in our case for complex data entry forms where space is at a premium. All other standard WPF controls size very well.

Properties:

bool IsOpen

object TimeWatermark
DataTemplate TimeWatermarkTemplate

string FormatString

DateTime DefaultValue
DateTimeFormat Format

DateTimeFormat:
Custom
FullDateTime
LongDate
LongTime
MonthDay
RFC1123
ShortDate
ShortTime
SortableDateTime
UniversalSortableDateTime
YearMonth