如何通过Crystal Report按问题解决SQL顺序

Question

在将数据表与Crystal Report绑定时，我面临排序（排序依据）问题。这是我的查询“通过ID选择SELECT * FROM Payments WHERE（PayDate在@startdate和@enddate之间）的顺序”，查询返回数据表中的排序记录，但是当我将此结果绑定到Crystal Report时，它将变得未排序。请提出解决此问题的方法。

我已经尝试过此代码

DbCommand dbComm = BaseDB.CreatestrCommand();
dbComm.CommandText = "SELECT * FROM Pavti WHERE (PayDate BETWEEN @startdate and @enddate) order by PavtiNo";
//dbComm.CommandText = "SELECT * FROM Pavti WHERE PayDate BETWEEN " + fdt.ToShortDateString() + " and " + tdt.ToShortDateString() + "  order by PavtiNo";



DbParameter dbParam = dbComm.CreateParameter();
dbParam.ParameterName = "@startdate";
dbParam.Value = fdt;
dbParam.DbType = DbType.Date;
dbParam.Direction = ParameterDirection.Input;
dbComm.Parameters.Add(dbParam);

dbParam = dbComm.CreateParameter();
dbParam.ParameterName = "@enddate";
dbParam.Value = tdt;
dbParam.DbType = DbType.Date;
dbParam.Direction = ParameterDirection.Input;
dbComm.Parameters.Add(dbParam);

DataTable fieldData;
try
{
    fieldData = BaseDB.ExecuteSelect(dbComm);
}
catch (Exception exc)
{
    throw exc;
}
return fieldData;

我需要水晶报表中的排序记录

Answer 1

您的问题在报告中，而不在查询中。使用报表设计器中的报表排序专家来确定要对哪些字段进行排序。