SMART datagrid v.1 > Classes > DataColumn

DataLudi.DataColumn.requiredMessage  property

当required检查发生失败时，将会被设置的错误信息。 

默认值为null.

Getter

function requiredMessage(): String

Setter

function setRequiredMessage(value: String)

    $('#setMessage').click(function () {
        var column = grid.focusedColumn();
        column.setRequiredMessage("列的值是空的。");
    });

See Also

required

requiredLevel

defaultValue

validations

单元格编辑概述

Examples

单元格编辑