Daniel-KM

The point is that the old serialization didn't serialize objects, in particular owner and items (with values, properties etc), so in a bulk loop, new ones were fetched so there...

Yes, json_encode() can be used anywhere, but i used jsonSerialize() for consistency with existing code and because json_encode() is calling jsonSerialize(), so it is useless when called inside the object....

Note that chosen is no more maintained, but there is a new initiative to coordonate maintenance of dead jquery plugins and chosen is the first one : https://github.com/jquery-contrib. So the...