On-Change event issue, please help.

[Vincent]

when i select a row in grid. it fire change event, but I re-select the same row. the change event fire too. how can i prevent the change event when i select the same row?

[Nikolay]

Hi Vincent,

By design, the Change event fires every time when a table row/cell in the grid is selected including the already selected row/cell. However, in the Change event handler, the currently selected row can be conditionally checked if is equal to the last selection using a global variable. For more information please refer to the following forum thread discussing this topic:

• https://www.telerik.com/forums/grid-change-event-firing-issue#YBJ_K6XzIkixLKjkbD6tdA

Let me know if you have any questions.

Regards,
Nikolay
Progress Telerik