This is the code segment I am working with from morning. But None Seems to be working.

//-----------------------------------------------------------------------------------------------------
void Parameter_Selection_Dlg::ProcessParams()
{
// class QTable();
RawValueDisplay *a = new RawValueDisplay(this);


// this->table_1 = new QTable();
a->table1->setText( 1, 1, "qqq" );

// a->table1->hideColumn(1);
this->close();
// a->setUpdatesEnabled(TRUE);
// a->close();

// a->repaint(TRUE);
// a->exec();
// a->init();

// a->showMaximized();

}
//--------------------------------------------------------------------------------------------