Selecting QComboBox in QTableWidget

Question

One cell in each row of a QTableWidget contains a combobox

for (each row in table ... ) {
   QComboBox* combo = new QComboBox();      
   table->setCellWidget         


        

Answer 1

I think you want to take a look at QSignalMapper. This sounds like a typical use case for that class i.e. you have a collection of objects where you hook up to the same signal on each but would like to know which object emitted the signal.