水晶子报告 [英] Crystal Subreports
问题描述
我在CrystalReportViewer中显示报告。我使用下面显示的代码
。那部分工作正常。但是,一旦我向其添加了子报告,我无法弄清楚如何显示报告
。我尝试时收到Crystal报告错误
。有人可以帮忙吗?
谢谢
tg
----------- -
Private Sub Form1_Load(ByVal sender As System.Object,ByVal e As
System.EventArgs)处理MyBase.Load
Dim Rpt As新CM
Dim Ds作为新数据集
Dim Ds2作为新数据集
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
I am displaying a report in a CrystalReportViewer. I use the code shown
below. That part works fine. However, I cannot figure out how to display
the report once I''ve added a subreport to it. I get a Crystal report error
when I try. Can someone please help?
thanks
tg
------------
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
Dim Rpt As New CM
Dim Ds As New DataSet
Dim Ds2 As New DataSet
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
推荐答案
子报告上的错误是什么?
" tg" < TG ******* @ pop-server.houston.rr.com>在消息中写道
新闻:您好***************** @ fe2.texas.rr.com ...
Whats the error on the sub report?
"tg" <tg*******@pop-server.houston.rr.com> wrote in message
news:Hi*****************@fe2.texas.rr.com...
我在CrystalReportViewer中显示一个报表。我使用下面显示的代码
。那部分工作正常。但是,一旦我向其添加了子报告,我就无法弄清楚如何显示报告。我尝试时收到Crystal报告错误
有人可以帮忙吗?
感谢
------------
私人子Form1_Load(ByVal发件人As System.Object,ByVal e As
System.EventArgs)处理MyBase.Load
Dim Rpt作为新CM
Dim Ds作为新数据集
Dim Ds2作为新数据集
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
I am displaying a report in a CrystalReportViewer. I use the code shown
below. That part works fine. However, I cannot figure out how to display
the report once I''ve added a subreport to it. I get a Crystal report error
when I try. Can someone please help?
thanks
tg
------------
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
Dim Rpt As New CM
Dim Ds As New DataSet
Dim Ds2 As New DataSet
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
什么是错误子报告?
" tg" < TG ******* @ pop-server.houston.rr.com>在消息中写道
新闻:您好***************** @ fe2.texas.rr.com ...
Whats the error on the sub report?
"tg" <tg*******@pop-server.houston.rr.com> wrote in message
news:Hi*****************@fe2.texas.rr.com...
我在CrystalReportViewer中显示一个报表。我使用下面显示的代码
。那部分工作正常。但是,一旦我向其添加了子报告,我就无法弄清楚如何显示报告。我尝试时收到Crystal报告错误
有人可以帮忙吗?
感谢
------------
私人子Form1_Load(ByVal发件人As System.Object,ByVal e As
System.EventArgs)处理MyBase.Load
Dim Rpt作为新CM
Dim Ds作为新数据集
Dim Ds2作为新数据集
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
I am displaying a report in a CrystalReportViewer. I use the code shown
below. That part works fine. However, I cannot figure out how to display
the report once I''ve added a subreport to it. I get a Crystal report error
when I try. Can someone please help?
thanks
tg
------------
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
Dim Rpt As New CM
Dim Ds As New DataSet
Dim Ds2 As New DataSet
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
如果你要添加一个子报告是否指向正确的数据库? (例如,尝试从子报表验证
验证数据库)。此外,如果它需要任何参数,那么
这需要添加到代码中。
我使用了包含7个子报表的Crystal报表和所有作品好的。
你得到的错误信息是什么?
" tg"写道:
If you are adding a subreport does it point to the right database ? (e.g. try
verify database from the subreport). Also if it needs any parameters then
this needs to be added to the code.
I''ve used a Crystal Report with 7 subreports and all works okay.
What''s the error message you get ?
"tg" wrote:
我在CrystalReportViewer中显示一个报告。我使用下面显示的代码
。那部分工作正常。但是,一旦我向其添加了子报告,我就无法弄清楚如何显示报告。我尝试时收到Crystal报告错误
有人可以帮忙吗?
感谢
------------
私人子Form1_Load(ByVal发件人As System.Object,ByVal e As
System.EventArgs)处理MyBase.Load
Dim Rpt作为新CM
Dim Ds作为新数据集
Dim Ds2作为新数据集
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
I am displaying a report in a CrystalReportViewer. I use the code shown
below. That part works fine. However, I cannot figure out how to display
the report once I''ve added a subreport to it. I get a Crystal report error
when I try. Can someone please help?
thanks
tg
------------
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
Dim Rpt As New CM
Dim Ds As New DataSet
Dim Ds2 As New DataSet
OracleDataAdapter1.Fill(Ds)
''OracleDataAdapter2.Fill(Ds2)
Rpt.SetDataSource(Ds)
''Rpt2.SetDataSource(Ds2)
CrystalReportViewer1.ReportSource = Rpt
OracleConnection1.Close()
End Sub
这篇关于水晶子报告的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!