每当行更新时，React ag-grid 分组就会崩溃

Question

I am feeding data to ag-grid via redux state. I have a button in each row using which I can update the specific row data. When I update, API is called and newly updated data will come from API and it is updated in redux state which in turn gets updated in Grid.

I am achieving this using the deltaRowDataMode . This deltaRowDataMode will only update specific row data. Data update is working fine. But when I group a column, expand the rows and then update a row data, ag-grid collapsing the grouping, though update is happening fine. For sorting, filtering it is working beautifully.

I tried rememberGroupStateWhenNewData , it is not working. I check many functionalities like expandAll, etc., but none of them suits my condition. Is there any build in functionality or approach which prevents AG-Grid from collapsing the grouping when update happens?

Unfortunately, I am not allowed to share any code anywhere. Sorry about that.

Thank you

Answer 1

below grid options helped me fix this issue:

rememberGroupStateWhenNewData: true, suppressScrollOnNewData: true,

Answer 2

您必须维护一个不可变的数据存储来跟踪行，以便打开组保持打开状态并且不会在更新数据时崩溃。