I couldn´t find ItemIndex property in IB_Combobox, as with TComboBox,
indicating which item in the drop-down list is selected.
I missed too the event OnSelect, which oOccurs in TComboBox when the
user selects a string in the drop-down list.
How is it possible to know when and what element was selected by user
in IB_Combobox?
Thanks,
Roberto