[Qgis-developer] Still can't select features prior to dissolve

Michael McInnis mmcinnis59 at msn.com
Mon Feb 24 13:33:31 PST 2014

// This works !!!!

from osgeo import ogr

canvas =

allLayers = canvas.layers()

for i in allLayers: i.selectAll(); print i.name(); print
(In the python Console)
Above you use the current layer (i) to i.selectAll();
How do you do a selection using attribute values such as 
i.selectFeatures("LWFLAG" != 'P')
to set the selected features for the dissolve function?
QString, bool onlySelectedFeatures=True, int uniqueIdField=-1) -> bool
Michael McInnis
6033 44th Ave. N.E.
Seattle, WA 98115
206 517-4701 		 	   		  
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