Hi Daniel,
Thanks for contacting Syncfusion Support.
Query#:- Does the Treegrid support grouping?
We have checked your query and we doesn’t have Grouping support in TreeGrid component because TreeGrid has been designed and visualize as self-referential and hierarchical(Tree like structure), which in turns displays the Hierarchy relationship between parent and child records.
We can bind nested child records with the help of parentIdMapping/idMapping properites(with Self-reference data) and ChildMapping property(Hierarchical data)
Refer to the documentation links:-
Since we have maintained hierarchical relationship between this records, we doesn’t have separate Grouping support for TreeGrid component.
Regards,
Farveen sulthana T