Feature: DataGrid Self-Reference Hierarchy

[stsrki]

Discussed in #6301

^{Originally posted by Gareth064 December 5, 2025}
Would it be possible to add a new feature to the DatGrid which allows you to render records in a Hierarchy (Parent/Child). Basically a tree type DataGrid.

I hate referencing other Libraries in these conversations, but this is the only other example I could find that demonstrates what I mean.

This is from Radzen and they named it "Self-Referencing Hierarchy"

As you can see the nested/child data is just displayed, aligned to the same columns as the main DataGrid etc.
With a little indent there on the first column to demonstrate that its a child of the row above it.

[stsrki]

@Gareth064 do you have the code that you did for Mud?