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Code: Alles auswählen

     .....
   model = new QSqlRelationalTableModel(this);
  model->setTable("MeasureTable"); // MeasureTable From Database 
  
  ui->tableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
  ui->tableView->setAlternatingRowColors(true);
  ui->tableView->setStyleSheet("alternate-background-color: lightgray;background-color: lightblue;");
  ui->tableView->setSelectionBehavior(QAbstractItemView::SelectRows);
  ui->tableView->setSelectionMode(QAbstractItemView::SingleSelection);
  .......
  model->select();
  ui->tableView->setModel(model);
  

Code: Alles auswählen

// Header File:

class DataDelegate:public QSqlRelationalTableModel
{

public:
	DataDelegate(QObject *parent = 0);
	~DataDelegate(void);
	
	QVariant data(const QModelIndex &index, int role) const;
};
// cpp File


DataDelegate::DataDelegate(QObject *parent ):QSqlRelationalTableModel(parent)
{
}

DataDelegate::~DataDelegate(void)
{
}

QVariant DataDelegate::data(const QModelIndex &index, int role) const
{
    int row = index.row();
    int col = index.column();

    if(role == Qt::BackgroundRole)
    {
		QString inhalt = headerData( index.column(), Qt::Horizontal, Qt::DisplayRole ).toString(); 
       
         if ( inhalt == "Id" )  
        {
	   QBrush Background(Qt::blue);
            return Background;
        }
   }
	return QSqlRelationalTableModel::data(index, role);
}