GDBG Hierarchical

[Stefan Tsalapatis]

Hi,

1.When a user expands one level howto
collapse all the other previous expanded except its hierarchy.

2. How to ScrollInView
the lower levels.

Regards

stefan

[Administrator]

1) You will have to code this. You can try catching RowExpanded and then close open node on teh same level. If this is done consistently, I think think will make sure at most one tree branch is open at the time.

2) You can use grid.CurrentCell.MoveTo with the ScrollInView paramater set.

Here is a little sample showing both items. Note if you click the button to expand all, this will turn off the single branch support in this sample.

http://www.syncfusion.com/Support/user/uploads/GDBG_Hier_cdf7028e.zip