In a data grid when no items are found to display from the data source, we see an empty table. This confuses the user whether the page loaded or something broke. Instead a good approach would be to display a message ‘no items found’ like in a list view for the sake of completeness. Same can be applied to template grid and data grid as well.
Even better, it would be good if they can allow us to customize the sentence when there is nothing in the table.