如何在 AX 2012 的 queryBuilder 中使用“LIKE”

如何解决如何在 AX 2012 的 queryBuilder 中使用“LIKE”

我是 QueryBuilder 的新手，并试图将以下包含 like 的 select 语句转换为查询，但我无法做到这一点。

有人可以帮我做同样的事情吗？

while select * from dummyTable
  where dummyTable.Field1 Like 10* || dummyTable.Field2 Like 10*

以下是我的 queryBuilder 代码：

qbr = qbds.addRange(fieldNum(dummyTable,Field1);
qbr.value('10*');

qbr = qbds.addRange(fieldNum(dummyTable,Field2);
qbr.value('20*');

上面这段代码正在返回：

SELECT * FROM DummyTable(DummyTable_1)
WHERE ((Field1 LIKE N'10*')) AND ((Field2 LIKE N'20*'))

我需要 OR 运算符而不是上面语句中的 AND。任何建议将不胜感激。

提前致谢。

解决方法

我希望我理解正确。关注我们的社区贡献者，请您检查并设计下面的代码。

static void Job1(Args _args)
{
Query query;
QueryRun queryRun;
QueryBuildDataSource dataSource;
QueryBuildDataSource dataSource2;
QueryBuildDataSource dataSource3;
str textDesc = "";

query = new Query();
dataSource = query.addDataSource(tableNum(LogisticsAddressCountryRegionTranslation));
dataSource2 = dataSource.addDataSource(tableNum(Currency));
dataSource2.relations(true);
dataSource3 = dataSource2.addDataSource(tableNum(LogisticsAddressCountryRegion));
dataSource3.relations(true);
SysQuery::findOrCreateRange(dataSource,fieldNum(LogisticsAddressCountryRegionTranslation,LanguageId)).value("EN-US");

if (textDesc != "")
{
    SysQuery::findOrCreateRange(dataSource,ShortName)).value(SysQuery::valueLike(textDesc));
}

info(query.dataSourceNo(1).toString());
queryRun = new QueryRun(query);
}

LIKE 命令

 SysQuery::findOrCreateRange(dataSource,ShortName)).value(SysQuery::valueLike(textDesc))

OR 命令，可以吗

static void WIK_LikeNotLike(Args _args)
{
CustTable               custTable;
Query                   query       = new Query();
QueryRun                queryRun;
QueryBuildDataSource    qbds        = query.addDataSource(custTable.TableId);
QueryBuildRange         qbr         = SysQuery::findOrCreateRange(qbds,fieldNum(CustTable,AccountNum));
str                     range       = strFmt('((AccountNum LIKE "%1") || (!(AccountNum LIKE "%2")))',SysQuery::valueLikeAfter('C904029'),SysQuery::valueLikeAfter('C'));

qbr.value(range);

info(range);
info(qbds.toString());

queryRun = new QueryRun(query);
while (queryRun.next())
{
    custTable = queryRun.get(tableNum(CustTable));
    info(custTable.AccountNum);
}
}

有用的链接：

https://stoneridgesoftware.com/programmatically-create-queries-dynamics-ax-data-surprises/

https://community.dynamics.com/ax/f/microsoft-dynamics-ax-forum/148751/how-to-join-using-querybuilder/337061

https://community.dynamics.com/ax/f/microsoft-dynamics-ax-forum/223431/query-with-or-and-not-like

给你找路。