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List:       qgis-user
Subject:    Re: [Qgis-user] typing coordinates
From:       Horst_Düster <horst.duester () kappasys ! ch>
Date:       2010-08-21 6:43:56
Message-ID: 4C6F75AC.4000806 () kappasys ! ch
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The example of the second option would not work, because no attributes 
are defined. Better to try:

select geometryfromtext ('POLYGON ((1 1, 2 2, 3 3, 1 1))',-1), 1 as id;

Regrads
Horst


Am 20.08.2010 20:49, schrieb Möri Cedric:
> Hi  Dario
> 
> You're right, Numerical Vertex Edit is just to adjust the coords of a geometry. As \
> a (quiet silly) workaround you may create a polygon with the exact number of \
> vertices and then adjust them. 
> Or you may use the "Postgis SQL Query Editor"-Plugin and then do something like
> 
> 
> select geometryfromtext ('POLYGON ((1 1, 2 2, 3 3, 1 1))',-1)
> 
> 
> 
> 
> maybe (no, for sure) there also better solutions.
> 
> regards
> 
> mit freundlichen Grüssen
> 
> Cédric Möri
> GIS-Informatiker
> 
> --
> Kanton Solothurn
> Bau- und Justizdepartement
> Amt für Geoinformation
> Rötistrasse 4
> 4501 Solothurn
> 
> Telefon: +41 (0)32 627 24 75
> Telefax: +41 (0)32 627 22 14
> mailto:cedric.moeri@bd.so.ch
> http://www.agi.so.ch
> 
> 
> ----- Originalnachricht -----
> Von: Dario<darioqn@yahoo.com.br>
> Gesendet: Fre, 20.8.2010 17:01
> An: qgis-user@lists.osgeo.org
> Cc: qgis-user-request@lists.osgeo.org
> Betreff: [Qgis-user] typing coordinates
> 
> how to draw a polygon by typing x, y coordinates?
> through the prompt, without having to import files.
> 
> PS:
> through numerical vertex edit plugin is not possible.
> 
> 
> 
> 
> 
> 
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