Dynamics AX 2009 X++ 选择日期范围

Question

我正在创建一个 X++ 报表，要求是用户可以在表单上进行多选，当他们单击报表菜单按钮时，会根据选择拉入值。

到目前为止，这很容易，我可以提取 Str 范围，即订单号、商品 ID 等，但我希望能够根据选择提取日期范围。

我使用了几个 MorphX 报告使用的方法，在 X++ 报告中使用了 3 个关键方法；

setQuerySortOrder setQueryEnableDS

和主要的关键之一是;

设置查询范围

setQuery Range的代码如下；

private void setQueryRange(Common _common)
{
    FormDataSource              fds;

    LogisticsControlTable       logisticsTable;
    QueryBuildDataSource        qbdsLogisticsTable;

    QueryBuildRange             qbrVanRun;
    str                         rangeVanRun;

    QueryBuildRange             qbrLogId;
    str                         rangeLogId;

    QueryBuildRange             qbrExpStartDate;
    str                         rangeExpStartDate;

    set                         vanRunSet       = new Set(Types::String);
    set                         logIdSet        = new Set(Types::String);
    set                         expStartDate    = new Set(Types::Date);

    str addRange(str _range, str _value, QueryBuildDataSource _qbds, int _fieldNum, Set _set = null)
    {
    str             ret = _range;
    QueryBuildRange qbr;
    ;

    if(_set && _set.in(_Value))
    {
        return ret;
    }

    if(strLen(ret) + strLen(_value) + 1 > 255)
    {
        qbr = _qbds.addRange(_fieldNum);
        qbr.value(ret);
        ret = '';
    }

    if(ret)
    {
        ret += ',';
    }

    if(_set)
    {
        _set.add(_value);
    }

    ret += _value;
    return ret;
}

switch(_common.TableId)
{
    case tableNum(LogisticsControlTable):

    qbdsLogisticsTable  = element.query().dataSourceTable(tableNum(LogisticsControlTable));
    qbrVanRun           = qbdsLogisticsTable.addRange(fieldNum(LogisticsControlTable, APMServiceCenterID));

    qbdsLogisticsTable  = element.query().dataSourceTable(tableNum(LogisticsControlTable));
    qbrLogId            = qbdsLogisticsTable.addRange(fieldNum(LogisticsControlTable, LogisticsId));

//       qbdsLogisticsTable  = element.query().dataSourceTable(tableNum(LogisticsControlTable));
//        qbrExpStartDate     = qbdsLogisticsTable.addRange(fieldNum(LogisticsControlTable, APMExpDateJobStart));

    fds = _common.dataSource();

    for(logisticsTable = fds.getFirst(true) ? fds.getFirst(true) : _common;
        logisticsTable;
        logisticsTable = fds.getNext())
    {
        rangeVanRun         = addrange(rangeVanRun, logisticsTable.APMServiceCenterID, qbdsLogisticsTable, fieldNum(LogisticsControlTable, APMServiceCenterID), vanRunSet);
        rangeLogID          = addrange(rangeLogID, logisticsTable.LogisticsId, qbdsLogisticsTable, fieldNum(LogisticsControlTable, LogisticsId), logIdSet);
//           rangeExpStartDate   = addrange(rangeExpStartdate,       logisticsTable.APMExpDateJobStart, qbdsLogisticsTable, fieldNum(LogisticsControlTable, APMExpDateJobStart), expStartDate);
    }



qbrLogId.value(rangeLogID);
    qbrVanRun.value(rangeVanRun);
    break;
}
}

Answer 1

使用queryValue 为查询正确设置日期格式：

set expStartDate = new Set(Types::String);

rangeExpStartDate = addrange(rangeExpStartdate, queryValue(logisticsTable.APMExpDateJobStart), qbdsLogisticsTable, fieldNum(LogisticsControlTable, APMExpDateJobStart), expStartDate);