I know the synthax in order to fill one field with only one condition (field calculator):
case
When "attribut" = 'value' then value
End
But how to do populate automatically one field with two or three or more conditions?
I tried the following command but it does not work :
case
When "attribut" = 'value" and "attribut number2" = 'value' then value
End
Could you throw light for me?