Hi Andreas,
you maybe right. However we do not know :-) . I was under the impression
it is a simple polygon with only one ring with less than 4 points. ring0
is the first (and if it is a plain polygon the only) ring, isn't it?
Bernhard
Am 05.09.2014 09:00, schrieb Andreas Neumann:
I think that Alessio is trying to select an invalid ring within a
polygon or multipolygon. This is not possible in the table.
You may try to correct the invalid feature with the PlainGeometryEditor
plugin: https://plugins.qgis.org/plugins/plaingeometryeditor/
Here you can manually edit each ring and vertex by manipulating the
coordinates in a text-field.
Hope this helps,
Andreas
Am 05.09.2014 06:55, schrieb Bernhard Ströbl:
Hi,
if you cannot select it graphically you should select it in the table
Bernhard
Am 05.09.2014 08:48, schrieb Alessio Degioannini:
Yes.
Il 05/09/2014 08:02, Hakala Oiva (MTT) ha scritto:
Have you enabled editing?
Oiva
Well: now i'm trying to select it for delete it, but it seems
impossible....
Someone can help me?
Best regards.
Alessio
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