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Custom Matrix Visual - Expand/collapse row headers problems
Hello, I've been having some trouble figuring out how to do expand and collapse on row headers of my custom matrix visual. I've followed the guide on your docs here but buttons don't all work. I...
Hi stian_r
- Verify that your data hierarchy is correctly defined and that each level of the hierarchy is properly configured. The expand/collapse functionality relies on a well-defined hierarchy.
- Ensure that the SelectionId for each node is being created correctly. The SelectionId should uniquely identify each row in your matrix, including the deeper levels.
If you need more info please go through this accepted solution by CST - Solved: expand collapse for column matrix - Microsoft Fabric Community
Thanks!
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