XML : C# - XML Validation with XSD - Presenting results in Listbox and Treeview

Hello all!

I have the following use case:

My Winform-App is validating a prarticular XML against the XSD and displays the errors (if any) in a listbox (this works fine). In addition to that I load the validated XML into a treeview.

Now, what I would like to achieve is to give the user the ability to doubleklick the error in the listbox to have then the treeview selecting the relevant element which caused the error.

I'm a little stuck with this actually. I now the row number of the error, but I can't select the relevant node in the treeview by using the row number.

Printcreen

Does anybody have an idea how I can achieve this?

Any hint is very much appreciated :)

kind regards