... with the caption How-To 5.7: Add, Edit, and Delete Data Using the DataGrid Control You will then see all the regions loaded into a data grid You can click on the Edit button to edit data, and ... object The Session variables are then updated, with the IsAdding item set to True Lastly, the EditItemIndex of dgLookupData is then set, and the DataGrid bound to the data table using the BindTheGrid ... see the final HTML for the DataGrid control The lines of code that you will need to add are the ones for OnUpdateCommand, OnCancelCommand, OnEditCommand, and OnDeleteCommand By entering these...