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Currently we do not have multi select option in SfTreeNavigator control. We have implemented this control like the navigation provided in Windows 8.1 OS where multi select option is not required. Please refer the below screen shot
Screen shot: ScreenShot
Can you please explain about your requirement clearly and the places where you need multi select options? This will help us to analyze further.
Thank you for getting back to me.
What I'd like to implement is a TreeView (for UWP, so most likely using the SfTreeNavigator) with two levels - the main level consists of different categories for expenses, the second level of places / shops that fall into the specific category, e.g.:
- Supermarket Chain 1
- Supermarket Chain 2
- Some other shop
Now I'd like to be able to do one of the two following things:
- Select all (level 2) entries of a specific category by clicking on the category itself
- Select an arbitrary number of level 2 entries of either the same or also of different categories
For the selected items I'd like to display information about how much money was spent etc. When selecting more than one entry you could for instance see how much you spent per (day, month, ...) for e.g. groceries and petrol (the display of the selected entries would be in a suitable chart control).
I hope I could help to clarify what I want to do. Maybe the SfTreeNavigator is not the right kind of control for this, although I couldn't find any other control that I can use when developing for the Universal Windows Platform.
Thank you and kind regards