How to Restrict DataSource and Dataset edit option in Report Designer
To restrict the DataSource and Dataset edit options in the Bold Reports® ASP.NET MVC Report Designer, use the permissionSettings property. For more details, see the PermissionSettings property.
@(Html.Bold().ReportDesigner("designer")
.PermissionSettings(permission=> permission.DataSet(~BoldReports.ReportDesignerEnums.Permission.All))
.PermissionSettings(permission=> permission.DataSource(~BoldReports.ReportDesignerEnums.Permission.All)))