Combo box: how to force view of a specific item?

[Ladrone]

I wrote a c++ code that generate in the same combo box item two lists of selectable options.

I want to select a specific item of one of the two list.
how I can do that?

thanks in advance

[mkoller]

I don't understand your question. A ComboBox can only have one list of items at any point in time (you can of course change the lists)..
To select a specific item in the list to be shown, use selectedPos

[Ladrone]

close the post, I solve, thanks!