QTableWidget Standard Editor for double precision

[pratham_shah]

Hi,

I have a QTableWidget in which some fields are of type double.
Qt provides standard editor for double as QDoubleSpinBox which displays as 0.00
My problem is that I want to increase the decimal places to 7 like 0.0000000.
Is there any way to do it ?

I tried subclassing QDoubleSpinBox and used setDecimal(7) in constructor. I set this spin box as QItemEditor for my column (by means of delegates).
But then the max value is restricted 99.9999999.

[ChrisW67]

The documentation is your friend: QDoubleSpinBox::setMaximum()

[pratham_shah]

Thanks ..
But why was I not facing this problem when using the default ?
Also is there any other way apart from sub-classing ?