I was wondering if I could use AddHandler for the following situation.
- a window with 2 container controls ( ccA and ccB)
- ccA has a listbox
- ccB has a textarea
if I double-click a listbox row, I want to copy a listbox column value to the TextArea of ccB
at the moment I’m using a global variable of the window and call a method of ccB to copy the value, but I don’t like using a global variable of a window.
can I do this using AddHandler and how ?