[Qgis-developer] Changing the Filter of an existing layer

[Giuseppe Sucameli]

Hi Andreas,

On Wed, Jun 20, 2012 at 4:49 PM, Andreas Neumann <a.neumann at carto.net> wrote:
> is there an easier/more elegant way to change the filter of an
> existing layer?

yes, it's QgsVectorLayer::setSubsetString(QString subset)

Regards.

>
> Thanks if you have any ideas or even sample code on how to achieve this.
>
> Andreas
>
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-- 
Giuseppe Sucameli