1

I want to select feature except NULL values.

In the past, when I using ArcGIS, I used 'select by attributes', and type like 'NOT "field name"=NULL'

But now, in QGIS, it doesn't work. Just like ArcGIS, i used 'select by attributes', and type like 'NOT "field name"=NULL' But it select nothing.

How can I select feature except NULL values, using 'select by attributes' in QGIS?

  • Where did Null values came from in the first place? – Vadym Apr 19 at 1:44
4

In QGIS you need to write the following:

"FieldName" is not null

Where "FieldName" is the name of your field that contains null values.

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