This sample demonstrates CRUD operations in Grid. You can perform CRUD operations as follows,
Add- To add new record, click Add toolbar button
Edit- To edit record, double click a row or click toolbar Edit button after selected a row
Delete- To delete record, click toolbar Delete button after selected a row
Cancel- You can save or discard changes by click toolbar Update and Cancel button respectively
Normal Editing is used to handle CRUD opertions. In Normal Editing mode the row itself is changed as edited row. You can start editing by double clicking a row or toolbar `Edit` button and then you can change the row values. In this demo, Normal editing is enabled by defining mode as `normal`.