[REACT] TreeGroupview doesn't maintaining expand collapse.

[coderboy@12]

Hello, I found when I use normal view and I collapse two of group and then I change my timeline dates so I reset the data of resourceStore then It's maintaining that collapse data but same thing I do in TreeGroup view it's not maintaining.

I see in your examples you do the same so Is there any way to do it in TreeGroup view.

Thanks

[tasnim]

How can we reproduce it? I've tried reproducing it here https://bryntum.com/products/scheduler/examples/tree-grouping/ and it seems to be working fine! Could you please share the steps that we can follow to reproduce it?

[coderboy@12]

https://bryntum.com/products/scheduler/examples/infinite-scroll-tree/

Look at this example just collapse 2 or 3 groups and click on reset data than it will be expand again I am not using same method, it's just I am using react state and apply that into Scheduler instance and than updating state.

[tasnim]

To restore the expanded state you can set https://bryntum.com/products/scheduler/docs/api/Core/data/mixin/StoreTree#config-keepExpandedOnLoad to true in resource store and it should be working as expected

Here is a GIF showcasing the behavior

chrome_DuvSECEGnT.gif (749.04 KiB) Viewed 513 times