[pmwiki-users] MarkupExprPlus calculating with fractions

Martin Kerz mkerz at me.com
Sun Sep 8 01:54:18 CDT 2013

Okay, I see. There must be something wrong with my installation then, because with the exact same code, I get a

Parse Error in /pmwiki/cookbook/markupexprplus.php(176) : eval()'d code on line 1

Do you have any idea, what might be wrong here? Unfortunately it is (Murphy's law ;-)) 1) mission and time critical and 2) the only bug left. 


On 08 Sep, 2013,at 12:13 AM, Petko Yotov <5ko at 5ko.fr> wrote:

Martin Kerz writes:
it seems, that it's not possible to calculate with fractions
using MarkupExprPlus. 

On the page http://www.pmwiki.org/wiki/Cookbook/MarkupExprPlus you can see 
that operations with decimal numbers are correct.

{(add 0.5 4.2 5.9)} correctly prints 10.6


I want to do 
(:Sum:{(add {$:U} {$:K})}:)
It works just fine with integers.
Whenever I use a decimal fraction, like 
It produces an error.

I have no error with your code. Check if you have 0 'zero' and not O 'letter 


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