TreeDataGrid column reordering via drag & drop

[braca]

I'm migrating an existing app from DataGrid to TreeDataGrid and I'd like to let users reorder columns by dragging the column headers (similar to DataGrid.CanUserReorderColumns).

So far I've only found built-in support for column sorting and resizing in TreeDataGrid, but I haven't found anything equivalent for drag-and-drop reordering.

Does TreeDataGrid support column reordering out of the box, and if so, what property/API enables it?

Thanks!

[timunie]

Should be out of the box in v12

https://docs.avaloniaui.net/controls/data-display/structured-data/treedatagrid/#useful-properties

Older TDG isn't officially supported anymore.

[braca]

@timunie unfortunatelly if that's out of the box, it's not working, I can't find any reference for that ton the docs, neither the AvaloniaProDemo project that uses TreeDataGrid v12 allows me to re-order columns, I can sort and resize, but reordering I can't

[timunie]

Okay I have no option to try it on my own rn. But since even the demo isn't working for you and the docs clearly started it should be possible, I would like to ask you to open a bug report on the ProRepro / issue tracker.