SMART datagrid v1.4 > Classes > ColumnGroup

DataLudi.ColumnGroup.visibleCount  property

포함된 컬럼들 중 현재 표시되는 것들의 개수를 리턴한다. 

Getter

function visibleCount(): Integer

    if (group.count() != group.visibleCount()) {
        var columns = group.columns();
        for (var i = 0; i < columns.length; i++) {
            columns[i].setVisible(true);
        }
    }

See Also

count

visibleItems

layout

Examples

Column Grouping

Column Visibility