The Syncfusion native Blazor components library offers 70+ UI and Data Viz web controls that are responsive and lightweight for building modern web apps.
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ADAdministrator Syncfusion Team November 27, 2003 09:50 PM UTC
When you say virtual cell, do you mean unbound column? If so, you can use any value you want for the MappingName except the column names for the bound columns from the datatable.
You use the grid.Model.QueryCellInfo event to provide the values for the unbound column. You can see a sample in Syncfusion\Essential Suite\Grid\Samples\DataBound\GDBGMultiHeader.
