Report Viewer Control And ASPX
Oct 3, 2005
I am trying to use the Report Viewer Control in an ASPX page but getting the following error "For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method". This is with September CTP of SQL Server 2005. I am not trying to set any DTD, the same report works if displayed using the WinForm viewer control...so I am not sure why this is happening. is there any samples available for using the Report Web viewer control in an aspx page?
Thanks
Krishna
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Nov 2, 2006
I used the following reference code while creating this simple ASPX page with reportviewer control using VS 2005
http://www.tutorialsall.com/REPORTINGSVCS/WebFormsReportViewer-ReportServerCredentials/
ReportViewer is having following properties
ProcessingMode = "Remote",
ReportServerUrl = "/foldername/myreport
ReportPath = "http://report.mydomain.com/reports"
Even after using admin user we got the same problem
Please help
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Dec 29, 2006
Hi,
I want to give filtering criteria in my SSRS report.
I have drop down list control having list of Email's of clients.
So, how can i pass the value of the particular Email id in my SSRS report using Report Viewer control?
How can i pass user input as parameter in my report using visula studio 2005?
Thanx,
Ruja
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Jun 29, 2007
Do I need the report server running in order view a SSRS report in a report viewer control? I've created my report in .net and it works great when I'm viewing it in visual studio, but can I run it my web app without the report server.
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Jun 14, 2007
Hello,
I'm using Report Viewer Control and everything works fine. But my problem is I have the same report shown two ways, handout/grid . Handout has less columns and grid has way more.
Now how can I accomplish this task ? I was thinking maybe have two subreports within the one main and hide/unhide accordingly based on user selection of handout or grid.
The problem is all my attempts are unsuccessful.
I will really appreciate if someone can help me on this.
Thanks a lot.
Harsimrat
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Oct 16, 2007
Hi,
Im using report viewer control in my VS2005 application.
Im exporting reports using the Export Functionality of report viewer control.
I need to gv specific name to the excel sheet (other then the default name).
Pl. help!!!
Regards,
Divya
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Jun 15, 2007
I run my reports in local mode and do something like this :
Code Snippet
//Local Processing mode for Reports
reportViewer.ProcessingMode = ProcessingMode.Local;
// Set RDL file based on handout/grid selected
if (gridRadioButton.Checked)
{
reportViewer.LocalReport.ReportPath = "Grid.rdlc";
}
else
{
//Handout
reportViewer.LocalReport.ReportPath = "Handout.rdlc";
}
//Refresh the report in order to show it to the user.
reportViewer.RefreshReport();
The problem is that both handout and grid is diiferent, Say User Selects the grid once it always shows the grid report. Even second time you change to handout still it shows the same Grid format and I debugged it and it picks the new report path but doesn't help? The application needs to be rerun to fix it.
Can anyone explain what is causing this and how to get rid of it.
Thanks,
Harsimrat
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Sep 5, 2006
Good Day:
I am running an ASP.NET 2.0 Reportviewer Control with VS2005 Created reports and SQL server 2005 on my website. Users are complaining that it takes a long time for the control to load and the reports to show on their browser. I tried it and it takes longer the first time the control loads. If the user keeps generating reports, the speed problem goes away but it comes back it seems after the Cache has expired? Any ideas on what to do so the ReportViewer Control loads faster? Can I pre-load it on users machines?
thanks,
Omar Soto
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Mar 19, 2008
Hi,
I have asp,net application running on my machine.. it has report viewer control on it... But when i run the report it takes some time to generate. The report i create has around 6 pages and if i move to the next page in the report viewer i can an error that say ASP.net session is expired.. how can i fix it..
any help will be appreciated..
Regards,
Karen
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Jun 21, 2007
Hello Everyone,
I have a report which runs in local mode and while designing the report I have placed a single image control inside the list box as I don't know before hand how many images are there :
What is the way to show all the images using the one image control inside the report viewer control. ? Can be 2 or 3 or 4.....
Thanks for all the help.
Harsimrat
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Nov 19, 2007
Hi,
I would like to know how to call a report from a report viewer control in a web application. The reporting services is forms authenticated. I've done this authentication using the sample solution given by microsoft (adding custom security extension). Now am able to view the reports from Report manager and Report server URL. But i dont know how to authenticate the user from my web application and pass the credentials to the report server to view the report in report viewer control. Can somebody help in this? its bit urgent. Thanks in advance
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Oct 14, 2007
Hi all,
I have been using the reportviewer control to display my ssrs reports. However, i'm facing issues in displaying Server reports in the control. The following error show up whenevr i click on View Report.
Execution 'aaxe3ke5k34l5355qbup0rvo' cannot be found
Please help if anyone has come across something similar
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Jan 28, 2008
Hi,
i hv made a rdl having 2 tables.My requirement is to display the tables on different sheets of excel, so i hv inserted "Page Break At End" in table1.
As a result im getting tables in different sheets but second table (in sheet2) is starting from 2nd row of the sheet i.e. 1st row is coming as hidden, and i want to remove this row as client feed's this excel file in some other application.
If anyone is aware of the solution pl. reply ASAP.
Thank u.
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Jan 12, 2007
here is my error
System.Web.Services.Protocols.SoapException: System.Web.Services.Protocols.SoapException: Logon failed. ---> Microsoft.ReportingServices.Diagnostics.Utilities.LogonFailedException: Logon failed. at Microsoft.ReportingServices.WebServer.RSCustomAuthentication.LogonUser(String userName, String password, String authority) at Microsoft.ReportingServices.WebServer.ReportingService.LogonUser(String userName, String password, String authority) --- End of inner exception stack trace --- at .................
Please help me
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Sep 16, 2015
As most are aware by now, the Report Viewer controls for reporting services in 12.0 and prior rely on ActiveX to work. Â This causes compatibility issues for any non-IE browser, and as of IE11 and now Windows 10 Edge browser it's causing issues for even IE. Â Research suggests that SSRS 2014 switched out to Silverlight:
[URL]
However, Silverlight uses NPAPI which is another technology for which all browsers are ending support. Â As of this writing, Chrome has already ended support. Â Similarly/Coincidentally Java support is ending as well.
My question is, what are Microsoft's plan to restore functionality such as print/search for browsers where ActiveX/Silverlight cannot be used since this support is no longer strictly a 3rd party browser situation?
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Jan 25, 2008
Hello,
I am passing the partameters to MS Report Viewer control to view the report. It is working fine with normal parameters like 'abc', 'Jon' etc.
But fails with parameters having special characters like 'abc+', 'Version 1.1 Part 1', 'R1.8 RC' throws error "
The parameter is missing a value"
Could anyone please help on this.
Thanks,
Chandroday
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Jan 17, 2008
I am doing drillthrough from ReportA to ReportB via the Date field on ReportA. In Report Manager, all is well. However, when run through a custom app using asp.net and the report viewer control, the behavior was erratic. sometimes it would work. sometimes it would merely bring up the ReportA again and i would have to click Date again and then it would work.
a coworker recommended the Report Viewer fix http://support.microsoft.com/kb/933137. Since the redistributable was not present in Add/Remove programs on my test box, i installed the full version. I then started up the .net app in debug and ran ReportA and drilled through to ReportB several times and could not make it fail. I was happy.
Since the redistributable was not present on the production box, i installed the full install there as well. However, the erratic report viewer behavior continued.
I decided to try runnign ReportB directly instead of via the drill through from ReportA. ReportB had always run perfectly on its own. When i try to use the graphical date selector control, the results are different depending on the machine I use.
1. If i am using my test box, and i run ReportB directly via the app in debug mode, i get a runtime error indicating Microsoft JScript runtime error: Object required. It then points to Reserved.ReportViewerWebControl.axd at the GetObjectPosition(obj) function.
2. If i am using my test box and go out to the live production website, i get the same runtime error.
3. If i am using another machine and go out to the live production website, the data selector control merely seems to refresh the report. This is the same behavior i get when using the production server and going out to the live website.
The redistributable has been uninstalled from both the test box and the production box. This did not change the behavior described above.
All of the Microsoft.ReportViewer items in C:Windowsassembly indicate version 8.0.0.0.
Any help would be grand. Also, please let me know if I should cross post this in the .Net forums.
Thank you.
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Feb 23, 2007
I am generating a Report from Sql Data Source in Sql Server 2005 and viewing the Report in Report viewer control of Visual Studio 2005.
The data in the Data Source contains string with multiple spaces (for example €œ Test String €œ) but when they get rendered in Report viewer control, multiple spaces gets converted to single space €? Test String €œ.
I tried following solutions
1) Replacing spaces with €œ €?
2) Inserting <pre> tag before the string and </pre> tag after the string (Also tried <Pre> instead of <pre>)
But in all the cases result is same. The Report Viewer control is showing €œ €? instead of space and €œ<Pre>€? tag instead of preserving spaces.
Please provide me a solution so that spaces can be preserved in Report Viewer.
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Feb 1, 2008
The mining model viewer which comes with DM-Add in's works fine with Excel and also in Windows applications with the following code.
MIningModelViewerControl viewer = null;
MiningModel model=null;
MiningService service=null;
conn.ConnectionString = ConnectionString;
conn.Open();
model = conn.MiningModels[modelName];
service=conn.MiningServices[model.Algorithm];
if (services.ViewerType == "Microsoft_Cluster_Viewer")
viewer = new ClusterViewer();
else if (services.ViewerType =="Microsoft_Tree_Viewer")
viewer = new TreeViewer();
else if (services.ViewerType == "Microsoft_TimeSeries_Viewer")
viewer = new TimeSeriesViewer();
viewer.connectionString=ConnectionString;
viewer.miningmodelname=modename;
viewer.Dock = DockStyle.Fill;
panel.controls.add(viewer);
viewer.LoadViewerData(null);
But i need that as a web contorl to integrate with our existing web application but the viewer control is not working.
So is there another web control for viewing data mining models.
Regards,
Swarna
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Jan 27, 2008
Hi All,
I am placing a Matrix inside the table control for grouping requirements,but when we export the report to the Excel, the contents inside the table cell are ignored. Is there any way to get the full report exported, as per the Requirement.Please help me with this issue.
With Thanks
M.Mahendra
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Oct 25, 2007
does any one have and example of how to embedd a flash swf file onto a report.??? Is it possable? any examples would be helpful.
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Jan 26, 2007
Can a person change the page title from "Report Viewer/Manager" to the actual report name?
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Dec 26, 2007
Hello,
Very strange phenomenon with the "Jump to report:" Hyerlink Actions when I deployed my reports to the production servers:
The Actions no longer funcioned properly when attempting to go to one report to another. Sometimes, the same report would come up and sometimes a different report. It appeared that whatever mechanism Report Server uses to construct the proper URL when using "Jump to report:" is unreliable(or the URL is not being honored by the web-server).
All this is happening under the Report Viewer control. I have had to do a painful fix of manually constructing the entire absolute URL and including the reportviewer control in the url.
Any way to get back relative Jump to report: URL's?
Thanks JS
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Apr 28, 2015
We are generating excel report using report viewer at run time but if excel report having more then 65000 record generating error Microsoft. Reporting Services.OnDemandReportRendering.ReportRenderingException: Excel Rendering Extension: Number of rows exceed.
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Mar 14, 2008
Hi,I have a form page with an insert like this:<asp:SqlDataSource ID="addProductDataSource" runat="server" InsertCommand="INSERT INTO test( title1, firstName1, lastName1, dateOfBirth ) VALUES ( @title1, @firstName1, @lastName1 @dateOfBirth )" ConnectionString="<%$ ConnectionStrings:yourQuoteCentreConnectionString %>"> <InsertParameters> <asp:ControlParameter ControlID="dateOfBirth" Name="dateOfBirth" Type="DateTime" /> <asp:ControlParameter ControlID="title1" Name="title1" PropertyName="Text" /> <asp:ControlParameter ControlID="firstName1" Name="firstName1" PropertyName="Text" /> <asp:ControlParameter ControlID="lastName1" Name="lastName1" PropertyName="Text" /> </InsertParameters></asp:SqlDataSource> In default.aspx.vb I have:Protected Sub Wizard1_FinishButtonClick(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.WizardNavigationEventArgs) Handles Wizard1.FinishButtonClick 'CREATE DATETIME FROM USERS BIRTH DATE Dim dateOfBirth As New System.DateTime(applicantYear.SelectedValue, applicantMonth.SelectedValue, applicantMonth.SelectedValue, 0, 0, 0) 'INSERT TO DATABASE addProductDataSource.Insert()End SubI would like to reference the variable dateOfBirth created in default.aspx.vb in the insert query on the page, or ideally move the insert query into the aspx.vb page. Would this make more sense to do?Thanks,Paul
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Apr 9, 2008
The report seems to render just fine if a parameter has just 1 value. However, when I try to pass multi values(comma seperated) to the report from aspx - the report viewer is unable to check the selected values. I have set ShowParameterPrompts to true - for multivalues the parameter selection is blank and hence unless the values are reselected the report wont render.
I tried to loop thru the multi values by dumping it in a array and adding the individual value while iterating thru the RDL's parameter collection. In that case the error message that I get is parameter xyz has been specifed multiple times.
Has any one come across this? How to fix this?
TIA
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Dec 6, 2007
Hi ,
I have a problem using Report Viewer With SQL Reporting Services 2005.
I had a really weird issue with a ReportViewer. It would show the little green Loading progress bar image €¦ but it wouldn€™t show any data, just a white background where the output should be. I knew the data was there because exporting to Excel or PDF showed the data just fine.
The problem is report toolbar is display but NO DATA is displayed and the report comes out as EMPTY .
Thanks in advance..
Can you please help me out in resolving this problem.
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Apr 17, 2008
Hello,
I'm using Reporting Services to render a text (stored in sql as varchar(max)). The text is all plain text, with some lines having trailing spaces.
Source text file i've imported to SQL via SSIS:
CLIENT: 10055
STATEMENT 2007
DATE:1002993
THIS IS THE OTHER STATEMENT
COLUMN1 COLUMN2 COLUMN 3
TRY THIS
*Note the trailing spaces on the line before 'STATEMENT 2007'.
I've designed a report using the Report Project in VS2005 to retrieve this text via a stored procedure. When I test the report using the 'Preview' tab in the IDE, it looks good
CLIENT: 10055
STATEMENT 2007
DATE:1002993
THIS IS THE OTHER STATEMENT
COLUMN1 COLUMN2 COLUMN 3
TRY THIS
But when I deploy the report and run it using URL Access:
CLIENT: 10055
STATEMENT 2007
DATE:1002993
THIS IS THE OTHER STATEMENT
COLUMN1 COLUMN2 COLUMN 3
TRY THIS
On all lines with trailing spaces, they (the trailing spaces) have been removed. This is affecting my formatting of some reports and statements. We really want to use the report viewer as it has built in paging, print and export capabilities.
Why does it look okay in VS2005 but different in Report Viewer via URL Access and Report Manager?
Note: When I export as PDF, it looks okay.
The stored procedure I use to return the data is a CLR Hosted assembly as below:
Code Snippet
Partial Public Class StoredProcedures
<Microsoft.SqlServer.Server.SqlProcedure()> _
Public Shared Sub GetPagedDocument(ByVal inText As SqlString)
Dim dr As SqlDataReader
Dim row As New SqlDataRecord(New SqlMetaData("RowText", SqlDbType.Text))
Dim cmd As New SqlCommand("select cast(doc as varchar(max)) as 'DOCTEXT' from testdoc WHERE id='" + inText + "'")
Dim cn As New SqlConnection("context connection=true")
cn.Open()
cmd.Connection = cn
SqlContext.Pipe.SendResultsStart(row) 'initialise the resultset to be returned
dr = cmd.ExecuteReader
'If no records in result set, return.
If Not dr.HasRows Then
row.SetString(0, "There is no document to display or you do not have permission to view the document.")
SqlContext.Pipe.SendResultsRow(row)
SqlContext.Pipe.SendResultsEnd()
' SqlContext.Pipe.Send("There is no document to display.")
Return
End If
'Read rows in the result set
dr.Read()
'Get the entire text
Dim docText As String = dr.Item("DOCTEXT")
'debug
row.SetString(0, docText)
SqlContext.Pipe.SendResultsRow(row)
SqlContext.Pipe.SendResultsEnd()
Return
'end debug
End Sub
End Class
Any help will be appreciated.
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Dec 14, 2012
i just clicked on Advanced mode in Column Group, and then in Row Group Side i set Fixed Data=true for first top static. I'm using local report not server report and i'm displaying that local report in Reportviewer. Now also its not working....
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Jun 23, 2008
hi to all,
I am using Sql server reporting services.When i have create a report .rdl file and deploy it on Report server and than display that report on my application's .aspx page in pdf format using web services , every thing is perfactly working in my senario at the starting time but now i faced a problem with that. When record goes more than 2000 (in my senario a single record disply in a one report pdf page means for 2000 record in table that means its display in 2000 pdf page as with next forward option of pdf view),So in that cas it doesn't work, did now show any report and give the error as
ex.Message"Client found response content type of 'text/html; charset=utf-8', but expected 'text/xml'.
The request failed with the error message:
--
<?xml version="1.0" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Server Unavailable
</title>
</head>
<body>
<h1><span style="font-family:Verdana;color: #ff3300">Server Application Unavailable
</span></h1>
<p>
<span style="font-family:Verdana;">
The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request.
</span></p>
<p>
<b>Administrator Note:
</b> An error message detailing the cause of this specific request failure can be found in the application event log of the web server. Please review this log entry to discover what caused this error to occur.
</p>
</body>
</html>
--."string
Any body have any idea please help me as soon as possible.
urgently--- any help will be appriciate.
thanks in advance.
arvind
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Nov 5, 2007
Hi
How to bring Report builder in the Ui of .net aspx pages?
I tryed withe the .exe but it is comming with a new process and come up with new IDE of Report builder, i donot required this,
I want it should come up within the Aspx page itself.
any input will be helpfull for me.
regrads
Bibek
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Jul 13, 2007
I created a report with a parameter. The parameter was created using a dataset in the report designer. This works fine. I deployed the report (webhost4life) and the report runs fine in the report manager. I am able to select my casenumber click on the default view report button and it works.
Problem: I embedd the report into an aspx page frmReports1.aspx. I call this page from another page (form). the frmReports.aspx page comes up and displays the default drop down list box with the casenumbers (fine). I select the casenumber and click on the view report button and NOTHING. I here the postbacks taking place but all that happens is the default value appears in the drop down list box and the toolbar shows. I checked permissions and everything is fine. I searched the forum and thought i found the solution with the inLine HTML and Async (still nothing) I can only think that something is not going right with the parameter. Here is my html, and code behind code. any help would be greatly apprcieated.
Zachary
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="frmReports1.aspx.vb" Inherits="frmReports1" %>
<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>
<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
<style>html,body,form {height:100%}</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<rsweb:ReportViewer ID="rvTest" runat="server" Width="600px" ProcessingMode="Remote" AsyncRendering="false" Height="75%" >
<ServerReport
DisplayName="Billable Hours"
ReportPath="/sddmtech/SnowandIce/rptHoursWorked"
ReportServerUrl="http://sqlreport01.mysite4now.com/Reportserver" />
</rsweb:ReportViewer>
</div>
</form>
</body>
</html>
aspx code behind
Imports System.Net
Imports System.Security.Principal
Imports Microsoft.Reporting.WebForms
Partial Class frmReports1
Inherits System.Web.UI.Page
Protected Sub rvTest_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles rvTest.Init
End Sub
<Serializable()> _
Public NotInheritable Class MyReportServerCredentials
Implements IReportServerCredentials
Public ReadOnly Property ImpersonationUser() As WindowsIdentity _
Implements IReportServerCredentials.ImpersonationUser
Get
Return Nothing
End Get
End Property
Public ReadOnly Property NetworkCredentials() As ICredentials _
Implements IReportServerCredentials.NetworkCredentials
Get
' Put your login and password here this works fine
Dim userName As String = ""
Dim password As String = ""
Dim domain As String = ""
Return New NetworkCredential(userName, password, domain)
'********************************************************************************
End Get
End Property
Public Function GetFormsCredentials(ByRef authCookie As System.Net.Cookie, ByRef userName As String, ByRef password As String, ByRef authority As String) As Boolean Implements Microsoft.Reporting.WebForms.IReportServerCredentials.GetFormsCredentials
End Function
End Class
Public Function GetFormsCredentials(ByRef authCookie As Cookie, _
ByRef userName As String, _
ByRef password As String, _
ByRef authority As String) _
As Boolean
authCookie = Nothing
userName = Nothing
password = Nothing
authority = Nothing
'Not using form credentials
Return False
End Function
Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load
'ReportViewer1.ServerReport.ReportServerCredentials = New MyReportServerCredentials()
'rvTest.ServerReport.Refresh()
End Sub
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
rvTest.ServerReport.ReportServerCredentials = New MyReportServerCredentials()
End Sub
End Class
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Mar 28, 2008
Hi,
I am having hard time in sending parameters to the report server through reportviewer control from my application. Could anybody help me on this issue?. Is there any way to send the parameters and also what kind of configuration do i need on my report project so that it can accept parameters from my application.
Thanks,
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