The grid is NOT kept the current behavior after filter (expand or collapse)

[Khanh]

I have a grid with expand row(child grid). When i filter grid,The grid is NOT kept the current behavior after filter (expand or collapse)

[Preslav]

Hi Khanh,

The Grid does not persist the expanded state of rows during data operations because it is rerendered. 

To workaround this, follow the approach from these articles:

• https://docs.telerik.com/kendo-ui/controls/data-management/grid/how-to/state/persist-expanded-rows
• https://docs.telerik.com/kendo-ui/knowledge-base/disable-detail-rows-with-checkboxes
  

I hope this helps.


Regards,
Preslav
Progress Telerik

[Khanh]

When i add a new row, the grid is reload (server side). Grid is rerendered => Not keep expand row. Please help me?

[Preslav]

Hello Khanh,

Could you please provide the configuration code of the Grid? This will help me better understand the scenario of your side, and I will be able to provide assistance to the best of my knowledge.

I look forward to hearing from you.


Regards,
Preslav
Progress Telerik