I have some existing virtual field with set Length and Precision
The formula was first set to rounding it by 2 digits With the current settings it displays 10.00 instead of 10 because of the precision.
How do I change those two properties in the existing virtual field without deleting it and setting up a new one?
QGis displays numbers with points instead of commas. For calculating with excel I do need commas. A solution to this would also help a lot.