Problem with Reusing ReportViewer Control

I am resusing the Report Viewer Control depending on a selection the user
makes.
I load the report definition as follows:
rvFBReport.LocalReport.LoadReportDefinition(sr)
where sr is a streamreader loading the rdl file.
Then I pass in the datasource via:
rvFBReport.LocalReport.DataSources.Add(rds)
where rds is a reportdatasource.
It works great until I try loading a different report using the same
reportviewer.
I have also tried using rvFleetInvoices.LocalReport.DataSources.Clear()
but to no effect. What happens is the report comes up but contains no data
even though there is. It is almost as if the report is not refreshing the
data when switching between different RDL's
Any help/thoughts would be appreciated.Here is another symptom that may narrow it down. If the other reports that I
select has fields with the same name then those fields show up. But any
fields that were not in the first loaded report do not show up. It is almost
as if the datasource is not refreshing the field list.
"Scott Eguires" wrote:
> I am resusing the Report Viewer Control depending on a selection the user
> makes.
> I load the report definition as follows:
> rvFBReport.LocalReport.LoadReportDefinition(sr)
> where sr is a streamreader loading the rdl file.
> Then I pass in the datasource via:
> rvFBReport.LocalReport.DataSources.Add(rds)
> where rds is a reportdatasource.
> It works great until I try loading a different report using the same
> reportviewer.
> I have also tried using rvFleetInvoices.LocalReport.DataSources.Clear()
> but to no effect. What happens is the report comes up but contains no data
> even though there is. It is almost as if the report is not refreshing the
> data when switching between different RDL's
> Any help/thoughts would be appreciated.|||Never Mind I solved it myself. You have to do a reset before making the
change. i.e.,
reportviewer1.reset
"Scott Eguires" wrote:
> I am resusing the Report Viewer Control depending on a selection the user
> makes.
> I load the report definition as follows:
> rvFBReport.LocalReport.LoadReportDefinition(sr)
> where sr is a streamreader loading the rdl file.
> Then I pass in the datasource via:
> rvFBReport.LocalReport.DataSources.Add(rds)
> where rds is a reportdatasource.
> It works great until I try loading a different report using the same
> reportviewer.
> I have also tried using rvFleetInvoices.LocalReport.DataSources.Clear()
> but to no effect. What happens is the report comes up but contains no data
> even though there is. It is almost as if the report is not refreshing the
> data when switching between different RDL's
> Any help/thoughts would be appreciated.

Problem with Report viewer

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Hi,
I recently upgraded by ASP.Net 1.1 application to 2.0. 1.1 application = was using awReportViewer to view the reports.
But, when upgraded, awreportViewer doesnt display the RS2005 = enhancements like sorting, etc...so I decided to replace it with Report = Viewer control in VS2005.
Now the problem starts, Whenever I try accesing the reports, it gives me = error "Client found response content type of '', but expected = 'text/xml'.
The request failed with an empty response."
This is how I have coded,
ReportViewer1.ProcessingMode =3D ProcessingMode.Remote
ReportViewer1.ServerReport.ReportServerUrl =3D New = Uri(http://localhost/ReportServer/reportservice.asmx)
ReportViewer1.ServerReport.ReportPath =3D reportname
//Some code to set parameters in Report Paramater "parameters"
ReportViewer1.ServerReport.SetParameters(parameters)
My questions:
1. Am I going wrong somewhere in the above code?
2. Can awReportViewer be modified / upgraded so that it can support = RS2005 features like sorting, multivalued parameters?
TIA
Tanmaya
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
&
Hi,

I recently upgraded by ASP.Net 1.1 = application to 2.0. 1.1 application was using awReportViewer to view the = reports.
But, when upgraded, awreportViewer = doesnt display the RS2005 enhancements like sorting, etc...so I decided to replace it = with Report Viewer control in VS2005.

Now the problem starts, Whenever I try = accesing the reports, it gives me error "Client found response content type = of '', but expected 'text/xml'.The request failed with an empty response."

This is how I have coded,

ReportViewer1.ProcessingMode =3D ProcessingMode.Remote
ReportViewer1.ServerReport.ReportServerUrl =3D New Uri(http://localhost/ReportServer/reportservice.asmx)
ReportViewer1.ServerReport.ReportPath =3D = reportname
//Some code to set parameters in Report = Paramater "parameters"
ReportViewer1.ServerReport.SetParameters(parameters)
My questions:
1. Am I going wrong somewhere in the = above code?
2. Can awReportViewer be modified / = upgraded so that it can support RS2005 features like sorting, multivalued = parameters?
TIA
Tanmaya
--=_NextPart_000_0006_01C6EDDF.D2BB2D90--On Thu, 12 Oct 2006 09:21:39 +0530, "Tan"
<tanmaya_kulkarni@.persistent.co.in> wrote:
>Hi,
>I recently upgraded by ASP.Net 1.1 application to 2.0. 1.1 application was using awReportViewer to view the reports.
>But, when upgraded, awreportViewer doesnt display the RS2005 enhancements like sorting, etc...so I decided to replace it with Report Viewer control in VS2005.
>Now the problem starts, Whenever I try accesing the reports, it gives me error "Client found response content type of '', but expected 'text/xml'.
>The request failed with an empty response."
>This is how I have coded,
>ReportViewer1.ProcessingMode = ProcessingMode.Remote
>ReportViewer1.ServerReport.ReportServerUrl = New Uri(http://localhost/ReportServer/reportservice.asmx)
>ReportViewer1.ServerReport.ReportPath = reportname
>//Some code to set parameters in Report Paramater "parameters"
>ReportViewer1.ServerReport.SetParameters(parameters)
>My questions:
>1. Am I going wrong somewhere in the above code?
>2. Can awReportViewer be modified / upgraded so that it can support RS2005 features like sorting, multivalued parameters?
>TIA
>Tanmaya
Dunno but I've never added the /reportservice.asmx at the end fo the
ReportServerURL. I've just used http://localhost/ReportServer.
Actually I set that at design time so I don't know if that makes a
difference.

Problem with report viewer

Hi,

I recently upgraded by ASP.Net 1.1 application to 2.0. 1.1 application was using awReportViewer to view the reports.

But, when upgraded, awreportViewer doesnt display the RS2005 enhancements like sorting, etc...so I decided to replace it with Report Viewer control in VS2005.

Now the problem starts, Whenever I try accesing the reports through application, it gives me error "Client found response content type of '', but expected 'text/xml'.
The request failed with an empty response."

This is how I have coded,

ReportViewer1.ProcessingMode = ProcessingMode.Remote

ReportViewer1.ServerReport.ReportServerUrl = New Uri(http://localhost/ReportServer/reportservice.asmx)

ReportViewer1.ServerReport.ReportPath = reportname

//Some code to set parameters in Report Paramater "parameters"

ReportViewer1.ServerReport.SetParameters(parameters)

My questions:

1. Am I going wrong somewhere in the above code?

2. Can awReportViewer be modified / upgraded so that it can support RS2005 features like sorting, multivalued parameters?

TIA

Tanmaya

Change the ReportServerUrl to be 'http://localhost/reportserver' and you should be in business.|||Great...its working now...thanks a ton :)

Problem with printing

Hello everybody,

i have used report viewer control in my win app, (c#, .net 2.0) and from msql i get data, fill necessary tableadapters and print report. Everything works fine on my computer, i generate report from template, push Print button in report viewer, Print dialog appears and i print the report by clicking OK.

The problem occurs in another computer, where i launch my app, i generate report, push Print button, and when appears print dialog happen strange things:

1. In print dialog i push "Print" button once, and nothing happens, Print dialog is still on top, then i push second time Print and then i can see that to pages is sended to printer (but my report is only one page). Printer does nothing, in printer schedulles there is no jobs.

2. So i press Print button in report viewer second time, Print dialog appears again, i click Print button nothing happens, then i push second time Print button i can see that 1 page is sended to printer, Print dialog disapear and now printer print my report correctly.

and this mesh is everytime i generate report and want to print it. Printer is installed correctly, i tried newest drivers for it. For example with ms office word everything works fine.

Could it be report viewer bug? what are the ways to find out what is wrong?

I have had the same problems in reporting services. Sometimes it doesn't print, sometimes it does. Sometimes it prints just the one page. Sometimes it prints multiple. I have tried just messing with the margins in the Report Properties menu button. I have found that SSRS doesn't print the report evenly on the page, too, so having compensated by setting the left margin .5 inches less then the right margin it now doesn't print more then one page as often. I don't know if that exact tweek will work for you, but maybe that will give you an idea what to look for. I would assume that most of these things are bugs, but they are not too hard to work around. Good luck!|||

What version of SSRS are you running? Go to http://<server>/ReportServer and note the number in the bottom right. 9.00.1399.00 is RTM (release to manufacturer) and it has known issues printing. There was a hotfix released for what might be your problem, but you should get the latest service pack (SP2) as it rolls up all of the fixes and has been through more testing.

Good luck,

Larry

|||I have version 9.00.1406.00 and it still has some problems with printing. Is this the latest version?|||

Here is a list of build numbers for the various versions of SQL Server 2005 and it indicates that you have a single patch installed (KB 932557) but that is all: 932557) but that is all: http://www.sqlservercentral.com/columnists/sjones/2960.asp

You may well find that applying SP2 will fix your issue.

Larry