R: Re: [Qgis-user] FTOOLS Calculate Area error

2011-02-18 Thread enricofi...@libero.it
011 9.34 A: "enricofi...@libero.it" Cc: Ogg: Re: [Qgis-user] FTOOLS Calculate Area error Il giorno mer, 16/02/2011 alle 21.30 +0100, enricofi...@libero.it ha scritto: > Hi, > I try to calculate area with ftools add geometry column. I have noted that in > automatic new field “AREA” h

[Qgis-user] FTOOLS Calculate Area error

2011-02-16 Thread enricofi...@libero.it
Hi, I try to calculate area with ftools add geometry column. I have noted that in automatic new field “AREA” have this properties type=real lenght=10 precision=6, this involve an error, some numbers are lost, because the Area number have lenght>10. Example: if I calculate Piedmont area with Ftoo