Issue - While restoring the tree list state from local storage any items that were expanded are not re-expanded
Repo - https://github.com/benhysell/BlazorGridPagingIssue
Example Inspired By - https://docs.telerik.com/blazor-ui/components/treelist/state#save-and-load-treelist-state-from-browser-localstorage
Steps to Reproduce
Expected behavior - Elements that had been expanded would be expanded again.
Following the example https://docs.telerik.com/blazor-ui/components/treelist/state#save-and-load-treelist-state-from-browser-localstorage I copied the code into my application, however I wanted to save which items were expanded, so I commented out:
state.ExpandedItems = null;
Looking at the resulting entries in local storage, it appears the ExpandedItems list is properly saved to local storage.
I added some logging to the OnStateInitHandler so I could see what was happening on load, my desired result was to ensure:
It appears everything is going out to local storage, and coming back in without issue, however the state of the expanded items is not reflected in the control.