ORIENT/plugins/tps/reklama/models/group/columns.yaml

columns:
    code:
        label: Code
        type: text
        searchable: true
        sortable: true
    name:
        label: Name
        type: text
        searchable: true
        sortable: true
    adds_count:
        label: Items
        type: number
        sortable: true
        relation: adds_count
        valueFrom: count