Name of TableWidget/TreeWidget

[ankurjain]

hi all,
i want to get the name of the table whose item generated the signal.
i used

QtableWidgetItem *i;
i->tableWidget();

QtableWidgetItem *i;
i->tableWidget();

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this returns the table widget whose cell generated the signal. But i want to see in a popup menu

QMessageBox::information(this,"table",i->tableWidget());

QMessageBox::information(this,"table",i->tableWidget());

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so this generates error as the third parameter needs to be QString. How can i make it QString?