[OpenSIPS-Users] Performing math functions in OpenSIPs

[Bogdan-Andrei Iancu]

Hi Brad,

The arithmetic ops do work only with integer values (no floats). Also be 
sure that the assignment to the avp you use was done as integer:
    $avp(i:1) = 3 ;
and not like:
    $avp(i:1) = "3" ;

Regards,
Bogdan


Brad Bendy wrote:
> Hello List,
>
> Im trying to do some math functions, ive tried a few different ways 
> and get either invalid string operands or no value in right 
> expression, ive tried the following:
>
> $avp(i:70) is set to say .005
>
> $avp(i:55) = $avp(i:70) * (6 / 100);
> $avp(i:55) = ($avp(i:70) * (6 / 100));
> $avp(i:55) = $avp(i:70) * 6 / 100;
> $avp(i:55) = $avp(i:70) * .006;
> $avp(i:55) = ($avp(i:70) * .006);
>
> Im sure I tried a few more to, but basically i want to take a AVP then 
> multiply it by a number and get a result, this will be a decimal like 
> 0.00234
>
> Any suggestions?
>
> Thanks
>
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-- 
Bogdan-Andrei Iancu
www.voice-system.ro