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Handle Value Change

To handle changes to the Lookup component's value, specify the onValueChanged function. This demo uses it to display a picture and text for the selected item.

The Lookup component applies the selected value instantly. If you want users to click the Apply button instead, set the applyValueMode property to "useButtons". It adds the Apply button to the component's drop-down menu. This demo does not show this functionality.

Thank you for your interest in our ASP.NET Core product libraries and UI component suite. We are moving ASP.NET Core-related demos and content to Please make sure to update your bookmarks with our new URL.

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