problem with Context Menu in QTableWidget

[andreime]

genius... it works like a charm ! thank you.
now for the other part.. how do you think i should check and allow the context menu to appear only when i click on a TableWidgetItem?

[victor.fernandez]

You may get the index at the cursor position and check whether it's valid:

void fileHandler::ctxMenu(const QPoint &pos)//started
{   
    QModelIndex index = m_ui->tableWidget->indexAt(pos);
    if(!index.isValid())
        return;
 
    QMenu *menu = new QMenu;

void fileHandler::ctxMenu(const QPoint &pos)//started
{   
    QModelIndex index = m_ui->tableWidget->indexAt(pos);
    if(!index.isValid())
        return;

    QMenu *menu = new QMenu;

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Another way, getting the QTableWidgetItem:

void fileHandler::ctxMenu(const QPoint &pos)//started
{   
    QTableWidgetItem *item = m_ui->tableWidget->itemAt(pos);
    if(!item)
        return;
 
    QMenu *menu = new QMenu;

void fileHandler::ctxMenu(const QPoint &pos)//started
{   
    QTableWidgetItem *item = m_ui->tableWidget->itemAt(pos);
    if(!item)
        return;

    QMenu *menu = new QMenu;

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[andreime]

thank you alot for the help

[sebekmez]

Many Thanks numbat !
Only menu->exec(m_ui->tableWidget->viewport()->mapToGlobal(pos)); works correctly.