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

[Philip Pierdomenico]

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>
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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