SMART datagrid v.1 > Classes > ButtonCellRenderer

DataLudi.ButtonCellRenderer.enabledCallback  property

Callback function which returns enable, disable states of button. 

function (index:CellIndex);

If specify a valid function in this property, enabledExpression property will be ignored. 

Defaults to null.

Getter

function enabledCallback(): Function

Setter

function setEnabledCallback(value: Function)

Note

• You should not change index Object which is transferred by callback parameter. You should only handle read-only object.

    var col = grid.columnByName('column1');
    col.setRenderer({ 
        enabledCallback: function (index) {
            return index.getValue() > 100;
        }
    });

See Also

enabledExpression

Expression

imageUrl

disabledImageUrl

CellIndex

Examples

Image Button Renderer