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ASP.NET Core Grid Multi-Column Headers

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HtmlHelper
TagHelper
Files:
multicolumnheaders.cshtml
CustomerViewModel.cs
Multicolumnheaders_TagHelper.cshtml

Also available for:

CLIENT-SIDE API HTML HELPER API

Description

The ASP.NET Core DataGrid supports a multi-column header functionality, which renders the column headers in a tree-like structure where the user can group one or more columns together by a common header.

This demo shows how to specify column groups which incorporate inner-column structures—the Contact Info and Location columns have nested columns which are defined trough the Column Builder through the columns.Group(group => group.Title"Contact Info").Columns(col => { col.Bound(x => x.ContactTitle).Width(200);})); configuration. In addition, operations like sorting and filtering are supported on each column level, regardless of the chosen multi-header pattern.

For more information about the multi-column header functionality, refer to the official Telerik UI for ASP.NET Core Data Grid product documentation on implementing column headers.

Additional Apps

This Grid 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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