在Dynamics Ax中,我可以使用sysTableLookup
显示包含多列的网格的组合查找?
如何从多个表中获取数据?
答案 0 :(得分:0)
您可以加入查询中的其他表格,请参阅以下Axaptapedia
中的示例public void lookup()
{
Query query = new Query();
QueryBuildDataSource dsCustTable;
QueryBuildDataSource dsCustTrans;
// Instantiate sysTableLookup object using table which will provide the visible fields
SysTableLookup sysTableLookup = sysTableLookup::newParameters(tableNum(CustTable), this);
;
// Create the query. Only select customers where blocked != All and one more more transactions
// exist with no closed date
dsCustTable = query.addDataSource(tableNum(CustTable));
dsCustTable.addRange(fieldNum(CustTable, Blocked)).value(queryNotValue(CustVendorBlocked::All));
dsCustTrans = dsCustTable.addDataSource(tableNum(CustTrans));
dsCustTrans.relations(true);
dsCustTrans.joinMode(JoinMode::ExistsJoin);
dsCustTrans.addRange(fieldNum(CustTrans, Closed)).value(queryValue(dateNull()));
// Set the query to be used by the lookup form
sysTableLookup.parmQuery(query);
// Specify the fields to show in the form. In this case we have chosen
// Account number, name, and dimension one.
sysTableLookup.addLookupfield(fieldNum(CustTable, AccountNum));
sysTableLookup.addLookupfield(fieldId2Ext(fieldNum(CustTable, Dimension), 1));
// Perform the lookup
sysTableLookup.performFormLookup();
}
答案 1 :(得分:0)
您可以在查找中使用显示方法从其他表中提取数据。
或者您可以使用此扩展程序: http://kashperuk.blogspot.co.uk/2008/09/sysmultitableloookup-dynamic-lookups.html