The issue is resolved. It turns out that by using the corresponding standart  function  cellsClassName() , which provides each line with its own ccs, the problem is solved very simply and allows you to build any hierarchical structures.

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{ label: “ORGANIZATION”, dataField: “NameOrg”,align:’left’,

cellsClassName: (index, dataField, value, rowData, row) => {
var level;
var leaf’;
level=row.data.level; //  level hierarchy Org
leaf= row.data.leaf; // Customer

if (leaf) { return ‘level-6’}  //css for customer
if (level == 0) {
return ‘level-0’; // up level
};
if (level == 1) {
return ‘level-1’;
};
if (level == 2) {
return ‘level-2’;
};
if (level == 3) {
return ‘level-3’;
};
if (level == 4) {
return ‘level-4’;
};

}, /// end cellsClass name

• This reply was modified 3 weeks, 4 days ago by Oleg Ilin.
• This reply was modified 3 weeks, 4 days ago by Oleg Ilin.