[Qgis-user] How to change number in all features with field calculator

Joris Hintjens jorishin at gmail.com
Fri Feb 12 11:30:20 PST 2016


there is a plugin to speed that up.

QuickMultiAttributeEdit

greets

Joris

> Op 10 feb. 2016, om 15:08 heeft Philip Pierdomenico <ppierdo at gmail.com> het volgende geschreven:
> 
> Select all the records that have -99999997.  Then open field calculator, check the box for "Only update selected features" and "Update existing field" and enter the expression toint(0).
> 
> 
> Phil
> 
> 
> On Wed, Feb 10, 2016 at 8:13 AM, Willem Korevaar <wereldvak at gmail.com <mailto:wereldvak at gmail.com>> wrote:
> I have a attribution table with multiple rows . I want to replace a number --99999997 to '0'  (=zero) for the whole of the attribute table. I have used the expression - case when   "P_ANT_ARU"  is  -99999997  then '0' else    "P_ANT_ARU"  end -  for every feature but I wonder if there a faster way to use in the field calculator to get rid of -99999997.
> 
> Willem Korevaar
> 
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