水晶报表运行错误
使用代码
myConn.Open()
Dim strSql As String
strSql = "SELECT * FROM RD_KEHU"
myCommand.Connection = myConn
myCommand.CommandText = strSql
Dim myAdapter As New SqlClient.SqlDataAdapter
myAdapter.SelectCommand = myCommand
Dim ds As New DataSet()
myAdapter.Fill(ds, "RD_Kehu")
CrystalReport1.Load("CrystalReport1.rpt")
CrystalReport1.SetDataSource(ds.Tables("RD_Kehu"))
CrystalReportViewer1.ReportSource = CrystalReport1
myConn.Close()
报表加载的时候提示“加载报表失败”,调试模式下总是在 CrystalReport1.SetDataSource(ds.Tables("RD_Kehu"))这里错误
能不能分析一下什么原因啊?
初学水晶报表,如果谁能提供水晶报表的实例(SQL 2005的)最好。谢谢