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Example of Column Template in ASP.NET Core Tree Grid Control

This sample demonstrates the usage of template columns in TreeGrid. In this sample, we have shown SparkLine control in TreeGrid columns.


The TreeGrid provides a way to use a custom layout for each cell using column template feature. The columns->template property accepts either string or HTML element`s ID value, which will be used as the template for the cell.

In this demo, using column template, we have presented sparkLine charts for the "Tax per annum", "One day index" and "Year GR" columns. In columns->template we have assigned with the ID of a SCRIPT element whose content is used as the template.

The template expression should be provided inside ${...} interpolation syntax

More information on the data binding can be found in this documentation section.