SMART datagrid v.1 > Classes > ColumnGroup

DataLudi.ColumnGroup.footerDelegate  property

The column displayed as a representative instead of footers of all child column in cell area of this column group of Grid Footer. 

You can directly specify Column Name or Column Object. If not the child column of this column group, it will be ignored. 

Defaults to null.

Getter

function footerDelegate(): String|Column

Setter

function setFooterDelegate(value: String|Column)

    var columns = [{
        name: 'groupDate',
        footerDelegate: 'shipDate',
        columns: [{
            name: 'orderDate'
        }, {
            name: 'shipDate'
        }]
    },
    ...
    ];
    grid.setColumns(columns);

    var group = grid.columnByName('groupDate');
    // Specify as column name
    group.setFooterDelegate('shipDate')
    // or, directly specify column object
    group.setFooterDelegate(group.columnByName('shipDate');

See Also

headerDelegate

groupFooterDelegate

summaryDelegate

Examples

Delegate Columns

Column Grouping