[Qgis-user] scale dependend representation?

[Sven Bauhan]

Am Dienstag, 28. Dezember 2010 13:15:13 schrieb a.neumann at carto.net:
>  Hi Sven
> 
>  Each rule can also hold a scale range (min/max). You can have multiple
>  scale ranges per layer.
> 
>  In your case, one rule would contain the intended scale range and the
>  filter (like an SQL-WHERE part). In the recent trunk there is also a
>  graphical query builder now.
> 
>  The other rule would hold the consequent scale range and a different
>  filter/SQL-WHERE part.
> 
>  To enable the rule-based renderer, choose "New Symbology" and then
>  "rule based renderer". There is a button with a green "plus" to add a
>  new rule. In the new dialogue you can then define a scale range and the
>  SQL where part.
> 
Oh that looks great.

Then I have to update the trunk version to get the graphical query builder.

Is there also a description in the manual about how the filter queries have to 
look like?

Thanks,
Sven