[Qgis-user] 'NULL' labels

[Jürgen E. Fischer]

Hi Nick,

On Fri, 25. Apr 2014 at 01:54:17 -0700, Nick Hopton wrote:
> Ubuntu 12.04, QGIS 2.3.0-Master from Ubuntugis.
 
> QGIS is labelling features with NULL attributes with 'NULL's. This started
> to happen following an update a few days ago, does anyone else have this
> problem?

The representation of NULL values is configurable in options.  'NULL' for NULL
is the default.   You could a label expression like coalesce(field,'').

See also http://hub.qgis.org/issues/9998


Jürgen


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