代码如下
string connection = "server=10.1.1.118;uid=jt;pwd=jt;database=WebStream3;Connection Reset=FALSE";
string sql = "select * from tblSysCity";
SqlDataAdapter da = new SqlDataAdapter(sql, connection);
DataSet1 ds = new DataSet1();
da.Fill(ds, "tblSysCity");
CrystalReportSource1.ReportDocument.Load(Server.MapPath("CrystalReport.rpt"));
CrystalReportSource1.ReportDocument.SetDataSource(ds.Tables["tblSysCity"]);
CrystalReportSource1.DataBind();
CrystalReportViewer1.ReportSource = CrystalReportSource1;
CrystalReportViewer1.DataBind();其中DataSet1 是根据tblSysCity建立的数据集
为什么在报表中没绑定出来数据!!!急!!!
string connection = "server=10.1.1.118;uid=jt;pwd=jt;database=WebStream3;Connection Reset=FALSE";
string sql = "select * from tblSysCity";
SqlDataAdapter da = new SqlDataAdapter(sql, connection);
DataSet1 ds = new DataSet1();
da.Fill(ds, "tblSysCity");
CrystalReportSource1.ReportDocument.Load(Server.MapPath("CrystalReport.rpt"));
CrystalReportSource1.ReportDocument.SetDataSource(ds.Tables["tblSysCity"]);
CrystalReportSource1.DataBind();
CrystalReportViewer1.ReportSource = CrystalReportSource1;
CrystalReportViewer1.DataBind();其中DataSet1 是根据tblSysCity建立的数据集
为什么在报表中没绑定出来数据!!!急!!!
ReportDocument.SetDataSource(ds);
crv1.ReportSource = ReportDocument;
string connection = "server=10.1.1.118;uid=jt;pwd=jt;database=WebStream3;Connection Reset=FALSE";
string sql = "select * from tblSysCity";
SqlDataAdapter da = new SqlDataAdapter(sql, connection);
DataSet1 ds = new DataSet1();
da.Fill(ds, "tblSysCity");
Dim dt As DataTable
dt = ds.Tables("tblSysCity ")
Dim ipt As New CrystalReport1
ipt.SetDataSource(dt)
CrystalReportViewer1.ReportSource = ipt
CrystalReportViewer1.ShowFirstPage()
' 水晶报表绑定
Dim cl As New jwgldb‘数据库操作类
Dim sqlstr As String
sqlstr = "select * from table1 where xh='" + xh + "'"
Dim ds As New DataSet2()
Dim da As New SqlDataAdapter
da = cl.getda(sqlstr) '
da.Fill(ds, "tb")
Dim oCR As New Engine.ReportDocument() oCR.Load(Server.MapPath("CrystalReport1.rpt"))
oCR.SetDataSource(ds)
CrystalReportViewer1.ReportSource = oCR
End Sub
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ReportDocument 没有 Load属性啊???