救命!!!!!!!!!
Dim datset As New DataSet
Dim reportdoc As New CrystalReport4
Dim da1 As New SqlClient.SqlDataAdapter
Dim da2 As New SqlClient.SqlDataAdapter
da1 = New SqlClient.SqlDataAdapter("SELECT * from orders", "data source=hs;database=northwind;uid=sa;")
da1.Fill(datset, "order")
da2 = New SqlClient.SqlDataAdapter("SELECT * from [Order Details]", "data source=hs;database=northwind;uid=sa;")
da2.Fill(datset, "orderdetail")
reportdoc.SetDataSource(datset)
datset.Tables(0).WriteXml("c:\aadfasd.xml")
baobiao.CrystalReportViewer1.ReportSource = reportdoc
baobiao.CrystalReportViewer1.RefreshReport()
'datset.WriteXml("c:\aadfasd.xml")
table = New DataTable
datset = New DataSet
baobiao.ShowDialog()
2005.net中中从报表按照以上方法竟然报表中无数据显示
我是严格按照push方法做的!!!
我也添加了dataset 数据集。
报表是用向导做的。。。
请高手指点!!!!