[Qgis-developer] Add ST_MakeValid functionality to QgsGeometry?

[Werner Macho]

hi
Yes a validity check would be great - although it sounds like a lot of work .
As I already had such problems with data from a friend of mine
(invalid geometry with wrong results in ftools) I also would love to
see such a check in QGIS.

kind regards
Werner


On Tue, Sep 18, 2012 at 2:06 PM, Giovanni Manghi
<giovanni.manghi at faunalia.pt> wrote:
> Hi Larry,
>
>>
>> What's the likelihood that the ST_MakeValid function could be ported
>> to QGIS?... ending up with something like:
>
>
> glad you raised this question. The common users really misses a tool to
> allow easily fix geometries in QGIS, and the feedback is that when is
> needed they usually use other GIS software (for example many of the
> tools in the "vector" menu do not return the expected results if the
> geometries are not valid).
>
> Any improvement in this field would be very welcome.
>
> cheers
>
> -- Giovanni --
>
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