Dear list,
I'm trying to use the "Unique Value" legend type on the Symbology tab
of the Layer Properties dialog for a GML layer.
Although the "Classification field" dropdown contains the correct
fieldnames for the layer, nothing happens when I hit the "Classify"
button having chosen the field I want to classify by.
If I save the GML layer out as a shapefile and then add that
shapefile back in as a new layer, the Classify button works as
expected for the new layer and generates a list of the unique values
in my chosen field. However, saving the GML as a shapefile is
truncating my text attribute fields to 80 chars.
Is there a way to get the Classify button to work with the straight
GML? Alternatively, is there a way to make the exported shapefile
fields honour the length of the data in the original GML? I'm using
v1.02 on OSX 10.5.
Thanks for any pointers.
Cheers
Simon
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