SMART datagrid v.1 > Classes > DataColumn

DataLudi.DataColumn.emptyValue  property

如果包含在列中的单元格的值为空字符串或空白，就会被替代显示的值。 

Getter

function emptyValue(): *

Setter

function setEmptyValue(value: *)

    var columns = [{
            name: "col1",
            fieldName: "field1",
            width: "100",
            emptyValue:"empty value"
        }, 
        ......
    }];

    var col = grid.focusedIndex().column;
    col.setEmptyValue("empty Value");

See also

CellEditor.emptyValue

Examples

HelloGrid