SMART datagrid v.1 > Classes > DataOutputOptions

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DataLudi.DataOutputOptions.nullDateText  property

当导出DATETIME字段的值时,如果日期值为null,就会添加为通过这个属性而指定的字符串。 

如果指定valueCallbackvalueCallbacks,就会忽视这个值。 

默认值为"".

Getter
function nullDateText(): String
Setter
function setNullDateText(value: String)
Code -1
    var s = dsMain.exportToCsv({
        datetimeFormat: 'yyyy-MM-dd',
        nullDateText: '.',
        quoted: true
    });
    DataLudi.saveTextToFile(s, 'dataludidata.csv');
See Also
datetimeFormat
valueCallback
valueCallbacks
booleanFormat
GridDataSet.exportToCsv
GridDataSet.exportToJson
Examples
网格数据组导出