New Post: Disable manual textbox entry in DateTimePicker

Hi,

You will have to modify the default DateTimePicker's template (or define your own). You can modify it in file :
-Xceed.Wpf.Toolkit/DateTimePicker/Themes/Aero2.NormalColors.xaml (for Windows 8 and up)
-Xceed.Wpf.Toolkit/DateTimePicker/Themes/Generic.xaml (for other Windows)
In the style targeting "local:DateTimePicker",
for "PART_Spinner": set

AllowSpin="False"
ShowButtonSpinner="False"

for "PART_TextBox", set

IsEnabled="False"

With this, you won't be able to enter text in the WatermarkTextBox and the ButtonSpinners will be removed. You will only have the DropDown Button to modify the date.

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