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ASP.NET Core MultiSelect Grouping

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HtmlHelper
TagHelper
Files:
grouping.cshtml
GroupingController.cs
CustomerViewModel.cs
Grouping_TagHelper.cshtml

Also available for:

CLIENT-SIDE API HTML HELPER API

Description

The Telerik UI for ASP.NET Core MultiSelect component supports a grouping feature which helps you organize predefined lists of values into logical groups.

To enable grouping, define a datasource expression with a custom DataSource configuration and specify the field by which the MultiSelect will be grouped. In the current demo, the data of the MultiSelect component is grouped by Country (.Group(g => g.Add("Country", typeof(string)))) and all corresponding customers for that country are listed under each group.

Additional Apps

This MultiSelect example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see all Telerik ASP.NET Core components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for ASP.NET Core or ThemeBuilder.

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