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    Load Data on Demand

    You can use the createChildren function to specify custom logic to load data. This function is called each time a user expands a node that was not expanded before. The node's identifier is passed to the function as an argument. Send this identifier to the data service that should return data for child nodes.

    As an alternative, you can enable virtual mode to use the default load logic.

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    ASP.NET MVC

    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 DevExpress.com. Please make sure to update your bookmarks with our new URL.

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