how reach all nodes in hierarchy radgrid?

[samaneh]

hi all
I have 3level RadGrid Hierarchy.
in btn_save that is in out side of my radgrid,I want reach all rows in Hierarchy radgrid(from first level to last level)
how can I do that?

[Princy]

Hello Samaneh,

Try the following code snippet to loops through each item in hierarchy.

C#:

foreach (GridDataItem item in RadGrid1.MasterTableView.Items)//loops through each materTable rows
       {
           GridTableView childtableView = (GridTableView)item.ChildItem.NestedTableViews[0];
           foreach (GridDataItem childItem in childtableView.Items)//loos through each item in 2nd level hierarchy
           {
               GridTableView grandChildtableView = (GridTableView)childItem.ChildItem.NestedTableViews[0];
               foreach (GridDataItem grandChild in grandChildtableView.Items)//loos through each item in 3rd level hierarchy
               {
               }
           }
        }

Thanks,
Princy.

[samaneh]

Thank you Princy.It works