Re: [Rlib-devel] Operation processing is not complete

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

Hi!

Thanks, it works OK. It even fixed another bug I just noticed before=20
updating from CVS:

str(0-val(field),10,3)

produced bad strings like "0-" with some spaces before and after=20
depending on the alignment.
I works after your fixes, though.

Thanks again.

Best regards,
Zolt=C3=A1n B=C3=B6sz=C3=B6rm=C3=A9nyi

Bob Doan =C3=ADrta:

>Ok.. This is fixed in CVS.
>
>
>On Wed, 2006-03-15 at 23:10 +0100, Zoltan Boszormenyi wrote:
> =20
>
>>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=C3=A1n B=C3=B6sz=C3=B6rm=C3=A9nyi
>>
>>
>>
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