I would like to define maxitems per content element (in addition to the maxitems configuration of the column), e. g. for to ensure that there is only 1 content element with CType "my_headline_contentelement" beneath several other content elements in the given column.
I would like to define maxitems per content element (in addition to the maxitems configuration of the column), e. g. for to ensure that there is only 1 content element with CType "my_headline_contentelement" beneath several other content elements in the given column.