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Styling the RadNumericUpDown

Updated on Sep 15, 2025

This article will demonstrate how to create a Style targeting the RadNumericUpDown control.

Targeting the RadNumericUpDown Element

In order to style the RadNumericUpDown, you can create a Style targeting RadNumericUpDown.

Example 1: Creating a style targeting the RadNumericUpDown control

XAML
	<StackPanel>
        <StackPanel.Resources>
            <!-- If you are using the NoXaml binaries, you should base the style on the default one like so:-->
            <!--<Style TargetType="telerik:RadNumericUpDown" BasedOn="{StaticResource RadNumericUpDownStyle}">-->

            <Style TargetType="telerik:RadNumericUpDown">
                <Setter Property="Background" Value="Red" />
            </Style>
        </StackPanel.Resources>
        <telerik:RadNumericUpDown Value="1" />
    </StackPanel>

Figure 1: RadNumericUpDown with custom style in the Office2016 theme

RadNumericUpDown with custom style in the Office2016 theme

In order to learn how to further modify the control by extracting its ControlTemplate, read the Editing Control Templates article.