How to delete widgets from Qvboxlayout

[saravanavelu39]

Hi friends,

          i am facing the one issue,,how to delete all widget from qvboxlayout in Qt,,After deleteing the widget i need to add some widget in the same Qvboxlayout,,now i delete the widget from Qvboxlayout,,and after that i add the new widget means Qvboxlayout take more spaces between the two widgets,, In below i added the code for deleting the widget from layout

@QLayoutItem* item;
while ( ( item = rightui->listLayout->takeAt( 0 ) ) != NULL )
{
if (item->widget()) {
qDebug() << "item widget: " << item->widget();
delete item->widget();
}
delete item;
}@
Please Give me a good solution for this,,,Thanks