Grid of QComboBox

[ZikO]

2. Subclass QComboBox and add a custom signal with an additional parameter allowing to identify the combobox, e.g. MyComboBox::currentIndexChanged(int index, int id). In MyComboBox, connect QComboBox::currentIndexChanged(int index) to a private slot which emits your custom signal with the appropriate identifier.

Hi yeye_olive,

I am interested in this approach. Could you provide a simple code? I thought about that and would probably suggested it if I knew how to code custom signals / slots. Are signals also simple methods like slots?