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SKSujith Kumar Rajkumar Syncfusion Team November 17, 2021 11:18 AM UTC
Hi TaeWook,
Greetings from Syncfusion support.
You can achieve your requirement of rendering double stacked headers in the Grid as demonstrated in the below code snippet,
@{
varstackedHeader1 = new List<Syncfusion.EJ2.Grids.GridColumn>() { new Syncfusion.EJ2.Grids.GridColumn { Field = "FirstName", HeaderText = "First Name"}, new Syncfusion.EJ2.Grids.GridColumn { Field = "LastName", HeaderText = "Last Name" } };
varstackedHeader2 = new List<Syncfusion.EJ2.Grids.GridColumn>() { new Syncfusion.EJ2.Grids.GridColumn { Field = "City" }, new Syncfusion.EJ2.Grids.GridColumn { Field = "Country" } };