Le jeu. 19 août 2021 à 21:25, Sebastian Gutwein <b...@rdgland.com> a écrit :
> Jesahel, > This may be something you already do and I don't know if this would save > you any time but I often set up project variables in situations where I am > using a layer across many expressions or layouts. > Project>Properties>Variables > For example when I am referencing a DEM in expression over and over I > create a variable DEM and set to to the layer ID e.g. > 'DEM_d44338fa_1bf5_4ea6_b58e_7489ea8b28a8' and then in my expression > reference @DEM in my expressions. While it is still a little annoying to > have to change the variable when I change the DEM I only have to change it > in one place. > -Bas > > Thank you Sebastian, it's a good solution for some purposes like expressions. I'll try to use it more. >>
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