Thursday, 31 March 2016

Concatenating fields in field calculator of QGIS?


Is there a way to concatenate fields in field calculator of QGIS? (e.g. hectares + ' ha')




Answer



In recent QGIS versions (>= 2.6), + works for string concatenation


tostring(hectares) + ' ha'

Previously, the only concatenation operator was: ||


tostring(hectares) || ' ha'

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