B4J Question [Solved] xCustomListView - Debug, Release and... other

[LucaMs]

I was searching for a bug in my project: I get a Null Sender when I click a label of a xCustomListView item but only in Release mode , when...

trying a new simple project with just a xCustomListView, I saw:

"Add" method of a xCustomListView in my "real" project:

"Add" method of a xCustomListView in my test project:

Both projects have:

 

[LucaMs]

Solved the second part of the question: I have to import also XUI Views (BTW, my version is 2.05)

 

[LucaMs]

Solved the first part too.

Inside the click event, before "using" the sender (lblXXX = Sender), I create a new form (without showing it, just the declaration & initialization).
I don't know why but this "resets", sets the Sender to Null.