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 vote144 views1 answer
Get item filter count swift
Swift
2 votes138 views1 answer
Declare function in swift
Swift
0 vote139 views1 answer
Data source in swift
Swift
2 votes187 views1 answer
Swiftui sf symbols
Swift
0 vote154 views1 answer
Module compiled with Swift 5.3 cannot be imported by the Swift 5.3.1 compiler
Swift
-1 vote147 views1 answer
Dismiss keyboard when tap outside swift 5
Swift
5 votes162 views1 answer
Round down swift
Swift
0 vote157 views1 answer
Error TypeError: Network request failed
Swift
1 vote127 views1 answer
Swift go to root view controller
Swift
8 votes296 views2 answers
Date formatter swift
Swift