在线等:<水晶报表问题>我用 dataset 动态绑定数据源, 在新的的项目中实验成功但为什么在原来的项目中会报这个错啊??????????
错误信息 :(windows form)
查询引擎错误:“C:\\XXXX\\xxx\xx\x\\xxx.rpt”
什么情况啊。。
我照着新项目重头做了几次都这样。。。为什么。。望高手帮忙
代码很简单
string strCon = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\ORMS-CSChildSystem.mdb";
OleDbConnection conn=new OleDbConnection(strCon);
//OleDbConnection conn=new OleDbConnection(ORMS_CSChildSystem.Common.Common.ConStrOleDb());
conn.Open();
//string sql="select * from Basic_Operation,Basic_PatientInfor,I_AttendanceBill_Attendance,I_AttendanceBill_Count ";
string sql="select * from Basic_Operation";
OleDbDataAdapter ob=new OleDbDataAdapter(sql,conn);
DataSet ds=new DataSet();
ob.Fill(ds);
//CrystalReport2 att1=new CrystalReport2();
CrystalReport10 att1=new CrystalReport10();
//CrystalReport2 att1=new CrystalReport2();
att1.SetDatabaseLogon("Admin","");
//AttendanceBill att1=new AttendanceBill();
att1.SetDataSource(ds);
//this.crvAttendance.ReportSource=Common.Common.GetApplicationPath()+"\\I_AttendanceBill\\AttendanceBill.rpt";
//this.crvAttendance.ReportSource=Common.Common.GetApplicationPath()+"\\I_AttendanceBill\\CrystalReport1.rpt";
//this.crvAttendance.ReportSource=att1;
this.crvAttendance.ReportSource=att1;
conn.Close();