Qt-interest Archive, March 2002
QComboBox inconsistency?
Message 1 in thread
Is there an inconsistency with the currentItem stored in QComboBox, or am I
using it incorrectly?
I have some test code that essentially does the following :
...
QComboBox combo;
std::cout << combo.currentItem() << ", " << combo.count();
// output is "0, 0"
combo.insertItem("New Item");
// Select item in combo box
std::cout << combo.currentItem() << ", " << combo.count();
// output is "0, 1"
combo.deleteItem(0); // actually a slot deleting selected item
std::cout << combo.currentItem() << ", " << combo.count();
// output is "-1, 0"
...
is this the behaviour you would expect; I was expecting currentItem() to
always return -1 when
the combo was empty?
thanks in advance
Martin Stone
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