[Qgis-user] Calculate age in years with expressionbuilder

Mon Dec 18 22:48:02 PST 2017

it seems, that this is a bug, see: https://issues.qgis.org/issues/17681

best regards
Stefan


Am 2017-12-18 15:26, schrieb Reginald:
> hello,
> 
> I am calculating the age of persons with the expression builder.
> My formulae looks like this:
> year(age( to_date(now()) , "GDate" ))
> The result looks alright for people who are younger than 68 years.
> People who are born in 1949 or before get negative ages and the age 
> goes
> from -68 to -31 (for someone born in 1913)
> What is wrong with my formulae?
> 
> Regards,
> 
> 
> 
> 
> 
> 
> --
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