To see the OnRequestStart and OnRequestEnd client events in action you can:
- Sort the grid from this demo
- Change its current page
| ALFKI | Alfreds Futterkiste | Maria Anders | Sales Representative | Obere Str. 57 | 12209 |
| ANATR | Ana Trujillo Emparedados y helados | Ana Trujillo | Owner | Avda. de la Constitución 2222 | 05021 |
| ANTON | Antonio Moreno Taquería | Antonio Moreno | Owner | Mataderos 2312 | 05023 |
| AROUT | Around the Horn | Thomas Hardy | Sales Representative | 120 Hanover Sq. | WA1 1DP |
| BERGS | Berglunds snabbköp | Christina Berglund | Order Administrator | Berguvsvägen 8 | S-958 22 |
Source Code & Description
This example demonstrates the usage of the two events Telerik RadGrid events related to
asynchroneous request operations.
- Handle RadGrid.OnRequestStart to execute code that should perform any operations
before the AJAX request starts. Those can be - clean-up operations, check if
the request can be performed at this moment to prevent any loss of user data, etc.
- Handle RadGrid.OnRequestEnd to recreate any javascript objects related to the grid
instance or to execute scripts related to the initial load state of the control.