This means constraints on classes, like operations LOOKUP, IN LIST and NOT IN LIST.
While these are present in the filter manager and its operation can be changed as well as the list name edited as free text, it's not possible to create one within the im-table.
I will save this for later as it's more of an advanced usecase covered by the querybuilder page, and not that pressing a feature for im-tables-3 right now.
It should probably be solved together with #94 and #41.
This means constraints on classes, like operations LOOKUP, IN LIST and NOT IN LIST.
While these are present in the filter manager and its operation can be changed as well as the list name edited as free text, it's not possible to create one within the im-table.