Display ListBox by 2 branches in WPF

Question

I have a listbox to display a datasource. The datasource has only one field ("ClassName"). I want the listbox is displayed by 2 branches.

Example:

ClassName:

ClassName1
ClassName2
ClassName3
ClassName4

Display: =>

ClassName1 ClassName2
ClassName3 ClassName4

Just tell me how to do that please! thanks!

Answer 1

You'd have to change the Listbox's ItemsPanel to something that supports the display that you want. The WrapPanel would probably work well, but you'd have to use a custom listboxitem style to ensure the width is the same for all items. You could also use a Grid with 2 columns. You'd have to specify the Column each item is in however, which might be tricky.