Treeview persistence not functioning for node collapse. Only node expand

[Fergus]

Hi,

I have EnablePersistence enabled for TreeView control.

When i expand nodes then refresh it works.

If i then collapse nodes and refresh it always expands all of the nodes that were expanded even after collapsing them.

V 18.4.0.49

Tested on multiple pages.

Thanks

[Fergus]

Actually its not so much on a refresh that it happens. But when i navigate away from a page and back again.

When i refresh the page it seems that all the nodes are collapsed regardless of the state they should be in

[Sharon Sanchez Selvaraj]

Hi Fergus, 

 

Thanks for contacting Syncfusion Support. 

 

We were able to reproduce your mentioned issue and considered it as a bug from our end. The fix for this issue will be included in our Volume 1, SP release which is expected to be rolled out by the mid of May, 2021. 

 

Please track the below feedback link to know the status of the issue. 

 

https://www.syncfusion.com/feedback/23714/treeview-enablepersistance-is-not-working-while-collapsing-the-node 

 

We appreciate your patience. 

 

Regards, 

 

Sharon Sanchez S.