<div dir="ltr"><br><div class="gmail_quote">On Fri, Oct 10, 2008 at 5:43 PM, Carson Farmer <span dir="ltr"><<a href="mailto:carson.farmer@gmail.com">carson.farmer@gmail.com</a>></span> wrote:<br>
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<pre>When creating a MultiPolyline geometry, I am able to combine several
Polylines to form a single Multipolyline. However, when attempting to write
this out to a shapefile using QgsVectorFileWriter, the resulting file
contains no entries. I have inspected the Multipolylines, and they appear to
be valid, and the QgsGeometry is created without a problem.
Somewhere between feature.setGeometry(multi_geom) and writer.addFeature(),
the geometry information appears to be rendered invalid?
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<pre>fixed in r9469 :-)
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Again this is great, tested and works great for lines... However, the
same problem appears to be occurring with points.<br>
I will implement it as you have suggested below for now, but perhaps
this is something that should be fixed as well, or perhaps I am just
doing something wrong with the points :-p</div></blockquote></div><br>It seems to be working fine for me with points too - can you paste me a simple example when it doesn't work? You can also take a look at the debugging output from QGIS - if writer's addAttribute() function fails, it should give some debugging message.<br>
<br>Martin<br><br></div>