ASP.NET Core MultiColumnComboBox Virtualization

The MultiColumnComboBox virtualization improves both client and server performance for cases of large amounts of data being processed. When virtualization is configured, new data pages are requested, and the existingDOM elementsare reused to render them. These requests happen as the user scrolls through the list of items.

This demo demonstrates how to configure the MultiColumnComboBox to use virtualization by simply creatingReadandValueMapperactions and adding the MultiColumnComboBox to the view.

This MultiColumnComboBox example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see allTelerik ASP.NET Core componentsand their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance inTelerik REPL for ASP.NET CoreorThemeBuilder.