QTableWidget

[therealjag]

oh rite ok heres my code for that tab then which the table is inserted in:

DemandsTab:DemandsTab(const QFileInfo &fileInfo, QWidget *parent)
    : QWidget(parent)
{
 
 
      QLabel *testme = new QLabel(tr("Please enter the traffic demands associated with each link below test this out:") ) ;
 
	QTableWidget *demands = new QTableWidget(this) ;
 
	demands->setRowCount(10);
	demands->setColumnCount(10);
 
	int row = demands->rowCount();
	int column = demands->columnCount();
	array = new int{MAXPOINTS};
 
 
	QTableWidgetItem *flagged = new QTableWidgetItem(" * ") ;
	flagged->setFlags(flagged->flags()& ~Qt::ItemIsEditable);
 
 
 
	for(int i =0; i <10; i++)
	{ 
		for(int j = 0; j<10; j++)
		{     
		 demands->setItem(j,i, new QTableWidgetItem("0"));
		}
	}
 
               for(int k = 0; k<10;k++)
	{
		 QTableWidgetItem *flagged = new QTableWidgetItem("*");
	  	 flagged->setFlags(flagged->flags()& ~Qt:ItemIsEditable);
	  	 demands->setItem(k,k,flagged); 
		 demands->horizontalHeader()->setResizeMode(k,HeaderView:Stretch) ;
 
	}
 
    /*int multiply = demands->item(2,1)->data(Qt::DisplayRole).toInt();	
	 qDebug("Value of the number is %d", multiply);*/ 
 
	 //int item = QVariant(QTableWidgetItem::data(int multiply));
	//item->setData(int multiply, int QVariant::toint(bool *ok = 0));
	//demands->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
 
	qDebug()<<demands->item(2,1)->data(Qt::DisplayRole);
 
 
	QTableWidgetItem *flagers = new QTableWidgetItem({"23")};
	demands->setItem(2,1,flagers);
 
	array[0] = demands->item(2,1)->data(Qt::DisplayRole).toInt(); 
 
 
	QDataStream & operator<<(QDataStream & out, const QTableWidgetItem & flagers);
 
 
 
	QVBoxLayout *mainLayout = new QVBoxLayout;
	mainLayout->addWidget(testme) ;
	mainLayout->addWidget(demands) ;
               setLayout(mainLayout);
}

DemandsTab:DemandsTab(const QFileInfo &fileInfo, QWidget *parent)
    : QWidget(parent)
{


      QLabel *testme = new QLabel(tr("Please enter the traffic demands associated with each link below test this out:") ) ;
	
	QTableWidget *demands = new QTableWidget(this) ;
	
	demands->setRowCount(10);
	demands->setColumnCount(10);
	
	int row = demands->rowCount();
	int column = demands->columnCount();
	array = new int{MAXPOINTS};
	
	
	QTableWidgetItem *flagged = new QTableWidgetItem(" * ") ;
	flagged->setFlags(flagged->flags()& ~Qt::ItemIsEditable);
	
	

	for(int i =0; i <10; i++)
	{ 
		for(int j = 0; j<10; j++)
		{     
		 demands->setItem(j,i, new QTableWidgetItem("0"));
		}
	}
	
               for(int k = 0; k<10;k++)
	{
		 QTableWidgetItem *flagged = new QTableWidgetItem("*");
	  	 flagged->setFlags(flagged->flags()& ~Qt:ItemIsEditable);
	  	 demands->setItem(k,k,flagged); 
		 demands->horizontalHeader()->setResizeMode(k,HeaderView:Stretch) ;
		 
	}
	
    /*int multiply = demands->item(2,1)->data(Qt::DisplayRole).toInt();	
	 qDebug("Value of the number is %d", multiply);*/ 

	 //int item = QVariant(QTableWidgetItem::data(int multiply));
	//item->setData(int multiply, int QVariant::toint(bool *ok = 0));
	//demands->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
	
	qDebug()<<demands->item(2,1)->data(Qt::DisplayRole);


	QTableWidgetItem *flagers = new QTableWidgetItem({"23")};
	demands->setItem(2,1,flagers);
		
	array[0] = demands->item(2,1)->data(Qt::DisplayRole).toInt(); 

		 
	QDataStream & operator<<(QDataStream & out, const QTableWidgetItem & flagers);
		

	
	QVBoxLayout *mainLayout = new QVBoxLayout;
	mainLayout->addWidget(testme) ;
	mainLayout->addWidget(demands) ;
               setLayout(mainLayout);
}

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i have a seperate function where i output the number for outputTable( ) basically its just this:

display->setText(QString::number(array[0]));