Allow Math functions in expressions
In a custom report, I'm using the option to use Expressions for formatting a field. However, I cannot find documentation what exactly should be possible inside an Expression. The text below the edit box in the popup says:
Math object, e.g.
Math.round(), I get an
Math. part the Expression would actually remain quite readable.
PS: I note that I can use methods of the
this object, e.g.
Can you document an example how you can use it?
It would be astonishingly appreciated
Documentation added as part of #199 and hence closing this issue.