Thanks for these videos! I don’t know why but when I go to add the Area column in the attribute table for the Potential areas layer I don’t get the same values you do... I can do the ID column 1-103 no problem but my Area column values are different and my highest is 10.34 not 9.88 (with decimal number real and precision 2 selected)
Hi Hanna, this is probably just down to decimal rounding errors during other lessons, either on my side or yours. I wouldn't worry too much, just when you do this for real make sure you stick with the same format throughout.
Hi, if you're having this error than you can try to force QGIS to round your decimal using the expression - round($area,3) - where 3 is your precision and can be adjusted to whatever suits you.
Excelent explanation
. That exactly what I needed.
Thanks a lot.
thank you!
hi. how put in differents color each name? pls
like using color_rgb()
Thanks for these videos! I don’t know why but when I go to add the Area column in the attribute table for the Potential areas layer I don’t get the same values you do... I can do the ID column 1-103 no problem but my Area column values are different and my highest is 10.34 not 9.88 (with decimal number real and precision 2 selected)
Hi Hanna, this is probably just down to decimal rounding errors during other lessons, either on my side or yours. I wouldn't worry too much, just when you do this for real make sure you stick with the same format throughout.
In my field calculator , I cannot change the precision or field lenght. Any ideas?
I have the same problem
Hi, if you're having this error than you can try to force QGIS to round your decimal using the expression - round($area,3) - where 3 is your precision and can be adjusted to whatever suits you.
@@dmadmarinemammalsresearcha3966 I thought that could be a way to do it, thanks!
No problems