Select All Check box required in a grid and we can select a specific records by using the checkbox, and will go for export to excel or export to pdf.
This functionality can be attained using a header template for the respective column, see this sample for reference (http://docs.telerik.com/kendo-ui/api/javascript/ui/grid#configuration-columns.headerTemplate). You may also use a template column with checkboxes inside its rows for per-row selection according to your own logic.
Select All Check box required in a grid and we can select a specific records by using the checkbox, and will go for export to excel or export to pdf.