<HTML><HEAD><TITLE>Re: [Gvsig_english] gvsig mobile- unable to edit shapefile</TITLE>
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<DIV><FONT face="Times New Roman" color=#000000 size=3>Hello, I don't know if you can see that info in gvSIG.</FONT></DIV>
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<DIV>You can guess it by comparing the size of the .shp file after the intersection I described:</DIV>
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<DIV>- If the resulting .shp file is about 30% smaller than the original, then you have converted a 3D shapefile to a 2D shapefile.</DIV>
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<DIV>- If the resulting .shp file is 40-50% smaller than the original, then you have probably converted a 4D shapefile to a 2D shapefile (4D shapefiles are even rarer than 3D shapefiles).</DIV>
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<DIV>- If both .shp files are the same size, then the original was a 2D shapefile.</DIV>
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<DIV><FONT face="Times New Roman" color=#000000 size=3>In this case, the original shp file was 2.58 KB and the resulting shp file was 1.8 KB (decreased by 30.2%)</FONT></DIV>
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<DIV>You can also get that info with FWTools ( <A href="http://fwtools.maptools.org">http://fwtools.maptools.org</A> ). It's a set of command-line programs. One of them is ogrinfo, this is its output:</DIV>
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<DIV><FONT face="Courier New" size=2>====================================</FONT></DIV>
<DIV><FONT face="Courier New" color=#000000 size=2>C:\Program Files\FWTools2.4.5>ogrinfo GCS_ggl_SHP.shp</FONT></DIV>
<DIV><FONT face="Courier New" color=#000000 size=2>INFO: Open of `GCS_ggl_SHP.shp'<BR> using driver `ESRI Shapefile' successful.<BR>1: GCS_ggl_SHP (3D Line String)</FONT></DIV><FONT face="Times New Roman" color=#000000 size=3>
<DIV><FONT face="Courier New" size=2>====================================<BR></FONT><BR><BR>Regards,</DIV>
<DIV></FONT><FONT face="Courier New" size=2><FONT face="Times New Roman" size=3>Juan Lucas Domínguez Rubio<BR></FONT>---</FONT></DIV></DIV>
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<DIV><FONT face="Courier New" size=2><FONT face="Courier New" size=2><FONT face="Courier New" size=2>Prodevelop SL, Valencia (España)</FONT></DIV>
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<DIV><FONT face="Courier New" size=2>Tlf.: 96.351.06.12 -- Fax: 96.351.09.68<BR></FONT><A href="http://www.prodevelop.es/"><FONT face="Courier New" size=2>http://www.prodevelop.es</FONT></A><BR><FONT face="Courier New" size=2>---</FONT></DIV></FONT></DIV></FONT></DIV>
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<FONT face=Tahoma size=2><B>De:</B> gvsig_internacional-bounces@listserv.gva.es en nombre de p.geoinfo<BR><B>Enviado el:</B> jue 21/10/2010 11:55<BR><B>Para:</B> gvsig_internacional@listserv.gva.es<BR><B>Asunto:</B> Re: [Gvsig_english] gvsig mobile- unable to edit shapefile<BR></FONT><BR></DIV>
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<P><FONT size=2>hi...<BR><BR>great... thanks a lot...<BR><BR>but how to identify the shapefile is 3D or not?<BR>--<BR>View this message in context: <A href="http://osgeo-org.1803224.n2.nabble.com/gvsig-mobile-unable-to-edit-shapefile-tp5657424p5658031.html">http://osgeo-org.1803224.n2.nabble.com/gvsig-mobile-unable-to-edit-shapefile-tp5657424p5658031.html</A><BR>Sent from the gvSIG international mailing list archive at Nabble.com.<BR>_______________________________________________<BR>Gvsig_internacional mailing list<BR>Gvsig_internacional@listserv.gva.es<BR><A href="http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional">http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional</A><BR></FONT></P></DIV></BODY></HTML>