Question

I try to add an item in a list widget to another list widget when the button is clicked.I connected slot and signal.Then I wrote the code into called move function .My attempt is

ui->topListWidget->addItem(ui->bottomListWidget->currentItem());

However it doesn’t work. How can I do this or what’s the problem of my code?

Answer 1

//move existing item

topListWidget->addItem(bottomListWidget->takeItem(bottomListWidget->currentRow()));

//add copied item

topListWidget->addItem(bottomListWidget->currentItem()->text());