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when toggle format what by license comment
Nov 29, 2018 at 6:15 comment added Papayapap I have tried the procedure as suggested by Erik, but it doesn't work. The field looks blank, and when I click on it a grey "NULL" appears, so I think it is the missing value Null
Nov 27, 2018 at 10:41 history edited PolyGeo CC BY-SA 4.0
deleted 79 characters in body
Nov 27, 2018 at 9:52 comment added Bera Null is a missing value, it is also possible you have the text "Null" in your field. So do you want to replace Null (missing value) or the text "Null"?
S Nov 27, 2018 at 9:49 history suggested StefanBrand_EOX
better tagging
Nov 27, 2018 at 9:10 comment added radouxju have you tried with 'no' in the field calculator ?
Nov 27, 2018 at 9:06 comment added Papayapap okay, it is string, yes.
Nov 27, 2018 at 9:05 comment added radouxju QGIS 3 : right click on layer > properties > identify icon (i in blue circle), then scroll to fields and you will see the type of field.
Nov 27, 2018 at 8:54 comment added Papayapap I am not sure. How can I find out?
Nov 27, 2018 at 8:44 comment added radouxju do you have a text field or a numeric field ?
Nov 27, 2018 at 8:42 answer added Erik timeline score: 7
Nov 27, 2018 at 8:41 review Suggested edits
S Nov 27, 2018 at 9:49
Nov 27, 2018 at 8:39 history asked Papayapap CC BY-SA 4.0