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Adaptiveness

The WebForms OTPInput does not require specific adaptive rendering but enables you to configure a suitable input-specific keyboard that appears on touchscreen devices upon interaction.

On-Screen Keyboard

To enhance the mobile user experience of your application, you can configure the type of the on-screen keyboard for the OTPInput component.

To configure an on-screen keyboard for the OTPInput, use the InputMode property to a supported value. Based on the defined setting, the browser will display the most appropriate virtual keyboard on the screen.

The following example demonstrates how to configure an on-screen keyboard for the OTPInput.

ASP.NET

<telerik:RadOTPInput ID="RadOTPInput1" runat="server" InputMode="Numeric">
    <ItemsCollection>
        <telerik:OTPInputItem GroupLength="3" />
    </ItemsCollection>
</telerik:RadOTPInput>

Next Steps

Accessibility
Client-side Programming
Server-side Programming