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Open the DropDown When the Control Gets Focus
Updated on Sep 15, 2025
RadDateTimePicker's API gives you the ability to open the DropDown when the control gets focus. In order to enable this behavior, you should set the RadDateTimePicker's OpenDropDownOnFocus property to True.
Example 1: Set the OpenDropDownOnFocus property
XAML
<telerik:RadDateTimePicker OpenDropDownOnFocus="True"/>
he default value of the RadDateTimePicker's OpenDropDownOnFocus property is False.