Stepper Events

Updated on Oct 1, 2026

This article explains the events available in the Telerik Stepper for Blazor:

• OnChange
• ValueChanged

OnChange

The OnChange event fires before the current step has changed. The handler receives an object of type StepperStepChangeEventArgs which exposes the following fields:

• TargetIndex - provides the index of the targeted new step.
• IsCancelled - specifies whether the event is canceled and the built-in action is prevented.

Handle the OnChange event of the first and second steps.

Example

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ValueChanged

The Telerik Stepper for Blazor supports ValueChanged event. It fires upon every change of the CurrentStepIndex.

Handle the ValueChanged event.

Example

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See Also

• Live Demo: Stepper Events