SMART datagrid v.1 > Classes > TreeDataRow

DataLudi.TreeDataRow.children  property

It returns child rows just below as array. 

If no child rows, it will return an empty array. You can get the list of all descendant rows by getDescendants. 

Getter

function children(): Array

    $('#checkSum').click(function () {
        var row = tree.focusedRow();
        if (row) {
            var sum = 0;
            var rows = row.children();
            for (var i = rows.length; i--;) {
                sum += rows[i].getData('amount');
            }
            if (sum > 10000) {
                alert('Too large !');
            }
        }
    });

See Also

count

getDescendants

TreeDataSet

Tree Overview

Examples

Hello Tree

Tree Data Set