SMART datagrid v.1 > Classes > TreeOptions

DataLudi.TreeOptions.footerDisplayCallback  property

Callback function which returns whether to display the footer of tree row. 

    function (row:TreeRow): Boolean;

The footer will be displayed only in the row which has returned true in this callback function. You can also specify levels by footerLevels property, and if specify this property, footerLevels will be ignored. 

Defaults to null.

Getter

function footerDisplayCallback(): Function

Setter

function setFooterDisplayCallback(value: Function)

    tree.setTreeOptions({
        footerDisplayCallback: function (row) {
            return row.level() == 1;
        }
    });

See Also

footerLevels

footerStyles

Tree Overview

Examples

Tree Row Footer

Hello Tree