[Rlib-devel] Operation processing is not complete

[Zoltan B. <zb...@du...>]

Hi,

I wanted to display a percent computed from two fields.

This doesn't work:

str(val(field1)/val(field)*100.0,3,2)

Although this does work:

str((val(field1)/val(field))*100.0,3,2)

Note the extra parentheses. This is what I got in the terminal (RLIB=20
didn't crashed, though):

RLIB EXPERIENCED A FATAL MATH ERROR WHILE TRYING TO PREFORM THE=20
FOLLOWING OPERATION: str
        * Error on Line 86: The Expression Was=20
[str(val(field1)/val(field2)*100.0,3,2)]
        * DATA TYPES ARE [UNKNOWN] [UNKNOWN] [UNKNOWN]
PCODE Execution Error: str( Didn't Work
PCODE Execution Error: [str(val(field2)/val(field2)*100.0,3,2)] on line [=
86]

RLIB can't parse A / B * C but it can parse (A / B) * C.
Is it documented somewhere?
E.g. explicit parentheses are not only needed but required?

Best regards,
Zolt=E1n B=F6sz=F6rm=E9nyi