Remove border from table without removing border from cells

I'm tearing my hair out here trying to figure out how to remove the outside border from a table without removing the borders from cells. If I do the following,

QTextTableFormat tableFormat;
tableFormat.setBorder(0);

then ALL of the borders are removed, the cell borders included.

My goal is to get a nice single-pixel black line around each of the cells. Is there an elegant way to do this?

Thanks for your help!

Hi,
I am facing same problem.
Did you find any solution for this ?

Won't this work?

Code:

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tableWidget->setFrameShape(QFrame::NoFrame);

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