Posted 10 January 2019, 1:11 am EST
Im strugling with treeview and have problem how to get item that im expanding…
I tried with current item but it doesnt work.
Forums Home / ComponentOne / WPF Edition
Posted by: milosic.bogdan on 10 January 2019, 1:11 am EST
Posted 10 January 2019, 1:11 am EST
Im strugling with treeview and have problem how to get item that im expanding…
I tried with current item but it doesnt work.
Posted 10 January 2019, 4:26 pm EST
Hi,
For this, you should use the ItemExpanding event of C1TreeView. Using the following code I am accessing the header text of an item that is expanded and consists a checkbox
private void _tree_ItemExpanding(object sender, SourcedEventArgs e)
{
var treeviewItem = e.Source as C1TreeViewItem;
var headerText = ((treeviewItem.Header as CheckBox).Content as TextBlock).Text;
}
```Also, attached is sample application to demonstrate the same.
Thanks,
Ruchir
[zip filename="GetTreeViewItem.zip"]https://gccontent.blob.core.windows.net/forum-uploads/file-4fd44f70-1956-4777-99b1-ba1223c85021.zip[/zip]
Posted 10 January 2019, 6:15 pm EST
Thank you