ListView binding-path

i using ListView binding-path bind a List with 2 items.
But it invoke 3 times listView.bindItem callback.

 

I think it is because it is sending the first item as the size of the list. It is a bit weird. You can test it by having a ScriptableObject with just a simple array field and then displaying it without any custom view - the UIElements example project should have that setup as well. What will happen is that it will default to :
header view displaying nr of Items in list :
list view item 0
list view item 1
etc..
I had to offset my indices to account for this fact.

So the example you should check is the ListViewBinding.cs in the UIElementsExample project.
This just calls root.Bind(serializedObject) - so no listView.binding - but you can see - it creates a header to display the size of the list. I hope this was helpful.

 

thx, if not set the bindItem&makeItem callback, it will show the header and listItem. the information is helpful.

 

ListView using Bind will show the header to display the size of the list; using ItemSource, not showing.