[Qgis-user] Jointure request

Nicolas Cadieux nicolas.cadieux at archeotec.ca
Thu Oct 13 04:21:18 PDT 2016


Hi,
Make sure don't have multi-polygones.  Try "intersect" not "contain".   What algorithm are you using (qgis,saga,grass...?)

Nicolas

> Le 13 oct. 2016 à 07:10, Karl-Magnus Jönsson [via OSGeo.org] <ml-node+s1560n5290549h80 at n6.nabble.com> a écrit :
> 
> Hi, 
> How do you do the spatial join? Are you using a database? 
> 
> Karl-Magnus Jönsson 
> 
> 
> -----Ursprungligt meddelande----- 
> Från: Qgis-user [mailto:[hidden email]] För Erwan Conseil 
> Skickat: den 13 oktober 2016 13:02 
> Till: [hidden email] 
> Ämne: Re: [Qgis-user] Jointure request 
> 
> i forgot ...the geometries are correct .. 
> 
> Le 13/10/2016 à 12:40, Erwan Conseil a écrit :
> 
> > Hi 
> > 
> > i a have a little pb with the jointures ... certainly simple ...but .. 
> > 
> > I try a spatial jointure between  a layer with buildings and a layer 
> > with plots of land  . With that , i try to have all the polts of land 
> > with a building ... So , i make a spatial jointure with " plots of 
> > land" contains " buildings" . But some plots are indeed in the layer 
> > of plots of land ( exist in the table and visible on the map ) . Also 
> > the buidings of these plots exist in the table of buiding ( and 
> > visible on the map ). But ...but , the spatial jointure give nothing 
> > for these plots and buiding ...On the map , i see the buiding , the 
> > plot but the plot dos'nt appear like a "plot with buiding"... 
> > 
> > The too layers are in the same projection ... I don't know wher is the 
> > pb and ..the solution ! 
> > 
> > Thank a lot for the help !! 
> > 
> > Laurent 
> > 
> > ( precisions : work with a Mac and Qgis 2.16 ) 
> > 
> >
> 
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