SMART datagrid v1.4 > Classes > DataField

DataLudi.DataField.emptyValue  property

GridDataSet.getRowObject, TreeDataSet.getRowObject 등으로 데이터를 가져올 때, undefined 값 대신 리턴되는 값. 

기본값은 undefined.

Getter

function emptyValue(): *

Setter

function setEmptyValue(value: *)

    ds.setFields([{
        fieldName: 'qty',
        dataType: 'number',
        emptyValue: '0'
    },
    ...
    ]);

See Also

GridDataSet.getRowObject

GridDataSet.getRowObjects

GridDataSet.getRowProps

GridDataSet.getRowsProps

TreeDataSet.getRowObject

TreeDataSet.getRowObjects

TreeDataSet.getRowProps

TreeDataSet.getRowsProps

DataField.nanValue

DataSet.nanValue

Examples

Empty Value