The easiest way to do this is to create a new column for the length
variable
Just open the field calculator, leave the *create new field* box ticked,
name your field in the *output field name* box
set your field width and precision and in the expression box just type
/*$length*/
Regards,
Richard McDonnell
On 05/07/2015 18:49, Raymond Nijssen wrote:
Im' trying to do this in my label expression:
length($geometry)
but it always returns 0. Is there a way I can do that? I tried
getlength() and getLength() as well, without luck.
I know there is the $length which works on the geometry right away,
but i am performing a transformation first:
length( transform($geometry, 'EPSG:3857', 'EPSG:3006') )
Hoping anyone can help!
Raymond
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