[Qgis-developer] Spatial operators in field calc

[Andrea Peri]

perhaps to have some conditional input value ?



2013/10/16 Paolo Cavallini <cavallini at faunalia.it>

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> Hi all.
> In the Field Calculator there are, among the expressions, a series of
> spatial
> operators (touches, intersects, etc.), but I cannot figure out how to use
> them. They
> make sense as operators across layers, but I do not see how to use them
> within the
> same layer.
> Any hint?
> Thanks.
> - --
> Paolo Cavallini - Faunalia
> www.faunalia.eu
> Full contact details at www.faunalia.eu/pc
> Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario
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-- 
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Andrea Peri
. . . . . . . . .
qwerty àèìòù
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