Unable to update QTableWidget which is on Different QWidget from MainWindow

[Lykurg]

I am not sure if I get you right, but when you have a table inside an other widget and you want to access the table you have to provide a) a function which returns a pointer the the table, with which you can alter the table or b) (much better) provide setter functions like:

void YourWidget::setItem ( int row, int column, QTableWidgetItem * item )
{
  m_InternalPointerToYourTable->setItem(row, column, item);
}

void YourWidget::setItem ( int row, int column, QTableWidgetItem * item )
{
  m_InternalPointerToYourTable->setItem(row, column, item);
}

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