It is able to write {{ myval.add:12 }}
, {{ myval|add:value }}
and even {{ myval|add:-7 }}
.
However, I can't find out what I should type to add value * -1 like {{ myval|add:-value }}
. This doesn't work, sadly.
It is able to write {{ myval.add:12 }}
, {{ myval|add:value }}
and even {{ myval|add:-7 }}
.
However, I can't find out what I should type to add value * -1 like {{ myval|add:-value }}
. This doesn't work, sadly.