foreach QTextEdit in Layout

[slc]

I dynamically added QTextEdit items in a particular layout (QGrigLayout).
Later I want to to extract the values of each QTextEdit item and merge them into a single QString.

Any thoughts?

The following does not work:
QString msg;
QLayoutItem *item;
foreach (item, ui->toPlainText)
{
msg+= item->text();
}