Problem With ReportViewer In Local Mode (parameter Missing A Value)
Feb 16, 2006
Hi all...
I designed an rdlc file to be used with ReportViewer in an ASP.NET page.
The data source I used was an Object DataSource.
When I placed the ReportViewer control on the page, an ObjecrtDataSource control was added too. I configured it for the parameters the report will receive. The first string parameter is named PRO_DES, which has a default value of "" and the data come from request.Form.
When I run the report in the page, the following error appears:
The 'PRO_DES' parameter is missing a value
PRO_DES parameter, since it is a string, could be empty.
I tried to set a default value, but the same message appears.
DataSource is correctly attached to the report, so I don't know where the problem can be.
which displays data from a Sales Order Header table and a Sales Order Detail table in a ReportViewer control, I am not able to view any detail data. The header information displays just fine. I checked the query used for gathering the detail records by executing a query through SQL Management Studio and it appears to be a valid query which returns the correct detail records.
I'm running the ReportViewer control in a .ASPX page inside Visual Studio 2005 in Local Processing Mode since ultimately I want to use the web page on a hosted Internet site.
Any ideas as to why the detail records won't display? The row numbers of the detail lines do display.
I use a ReportViewer to display a report in local mode (WinForm). As long as I use VS2005 in debug mode, the report is displayed correct without any problems. If I run the compiled application directly, I get a crash message :
"xxx has encountered a problem and needs to close. We are sorry for the inconvenience."....
None of the exception handlings are called (the one where the "Me.ReportViewer1.RefreshReport()" is located and the one from the application "MyApplication_UnhandledException")
Here's my situation. I've got a report with some report parameters defined. These parameters get their available and default values from a query. I've got a Dataset and respective fields selected. The dataset in question is sort of a "headings" dataset, which only ever has one row. Now this works just fine when I'm previewing the report in designer, grabs the value, uses it as I'd expect. The problem is occuring when I'm using the WinForms ReportViewer control to view my report.
I'm not deploying this report, but running it client-side in the WinForms ReportViewer control. I'm providing it with the relevant datasets, bound appropriately (I can pull data from the fields directly in the report just fine), but when I try and view the report I get "The 'xyz' parameter is missing a value".
What's going on here? The definition seems acceptable as it works fine in designer, and my execution using the WinForms ReportViewer also seems to be correct, as I can use the fields otherwise. It just falls apart on the parameter default value from a query.
Currently, our Report Builder is running on Local Intranet mode. I'm investigating what the security implications are in changing it to Internet mode. However, I've not been able to find any documentation on this.
Does anyone know of any documentation that addresses this issue or have experience that they can share with changing Report Builder security zone from Intranet mode to Internet mode?
I can drill from Parent Report to Child1, but when I drill from Child1 to Child2, I get the following error:
The path of the item "(null)" is not valid. The path must be less than 260 characters long and must start with slash. Other restrictions apply
Stack-Trace: Microsoft.Reporting.WebForms.ReportServerException: The path of the item "(null)" is not valid. The path must be less than 260 characters long and must start with slash. Other restrictions apply. (rsInvalidItemPath) at Microsoft.Reporting.WebForms.ServerReport.PerformDrillthrough(String drillthroughId, String& reportPath) at Microsoft.Reporting.WebForms.ReportActionHandler.HandleDrillthrough(String drillthroughID) at Microsoft.Reporting.WebForms.ReportActionHandler.HandleAction(String actionType, String actionParam, Int32& currentPage, Boolean& pageSetByEvent, String& navigationID, String& searchText, Int32& searchStartPage, String& alertMessage, Report& targetReport) at Microsoft.Reporting.WebForms.ReportViewer.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
Just to add one more thing, when I run this from Report Manager which is located on the same machine as the Report Server, I do not get this error. It must be in the exchange between the reportviewer control on the web app and the web service on the reportserver. Does anyone know how this connection takes place in a drill down scenario? I assume that when the web application (with reportviewer control) makes a call to the web service, it opens the authenticated connection. Then at each drill down event, does it make a round trip back to the web app? It is on the third round trip that I see the error.
I have a Report Viewer control. My application demands that whenever I show any Report using the ReportViewer the Report will be opened in .pdf format by default. Now the problem is that I cannot change the rsReportServer.config file because other Reports will be affected just because of that. Is there any mechanishm to set the default render mode of a ReportViewer control to pdf? Please help. Thanks and Warm Regards Saanj
I did the reportViewer.LocalReport.AddTrustedCodeModuleInCurrentAppDomain (€?PackageCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=6d1c15bd232054a1€?); part in my code.
I also added the [assembly: System.Security.AllowPartiallyTrustedCallers] too.
I published the assembly to GAC.
I added the dll as reference in rdlc file. And I get this error when I try to enter this code under a textbox
GetRequired is underlined with a red error line which says "unrecognized identifer" when I mouseover onto it. And when I run the report I get #Error in that textbox.
I dont have a reporting server.I get the data from a dataset. What to do now ? Thanks for help.
Using SQL Server 2008R2 and Report Builder 3.0..I have an action set in a text box of a table. My intent is to pass the value of that text box (which is variable) to a sub-report in a popup window. Here's my code: URL....The parameter of the report I'm trying to open is @SONum.I'm guessing my error is involved in the formatting of how the value of the parameter is being passed. I've also seen examples where the report server and report values were parameterized, but I don't know where to define
Parameters!ServerAddress.Value anywhere.Do I need to have something set up a certain way within the report I'm opening? Here's the report Parameter settings on the report I'm trying to open.
//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.
I have created an ASP.NET website with a ReportViewer on. The report renders fine, but when I change one of the parameters (manually), the report seems to invalidate itself and a blank while area is drawn. I would like the same behaviour as in the WinForms variant, where rhe rendered report remains the same until the 'View Report' button is pressed.
I have a report that includes two required parameters where the values are defined to be 'from query' and where the set of values displayed/allowed for the second parameter/drop-down are dependent on the selection from the first parameter/drop-down.
While this works fine in Visual Studio and via the ReportManager web interface, when I attempt to use the Windows Forms ReportViewer control and supply the parameter values via the ReportViewer.ServerReport.SetParameters() call the report does not accept the input values and indicates that no value has been supplied for the first parameter even though it was. Note that I am calling SetParameters() in code and not using the viewer control's parameter prompts (because they are ugly and allow for no validation beyond required/not-required).
I have tried a number of work-arounds but it seems that the only option is to change the implementation of the report so that the 'from query' parameters are no longer 'from query' but instead just simple input fields.
This allows the ReportViewer control and associated code to work, but since the input values I need are actually GUID values this is obviously less than ideal for running the report from Visual Studio or the web interface.
Am I missing something or is this some kind of a limitation/bug in the viewer control?
I'm trying to rertieve specific RS 2005 report by passing WebApp control value (this.VCtrlNo.Text) to "CV Report" - name of my report with the following scripts.
1) No Action - when clicked. AutoPostBack is set and properly initialized.
2) This just opened the default page instead of specific report. <a href="http://localhost/Reports/Pages/Report.aspx?ItemPath=%2fReports+Folder%2fCV+Report&rc=Render&vctrlno=10-0000037", target="_blank">Open CV Report </a>
Where "Reports" is the reportmanager, vctrlno is the parameter name (properly set) and obviously I want to open a new page.
I would be very thankful to anyone who can lead to make this work.
Hi, I've got this ssrs 2005 report that works great passing a few security related parameters from asp.net codebehind. However, there are two date related parameters that won't be coming from my web form, but rather from the report form itself. When I test the report's date parameters from visual studio it work fine, but when I attempt the same report from a reportviewer no matter what input I place on the report's date fields or even if I select the date picker, the report simply resets to default and reloads. And actually the date picker from the reportviewer does not not even pop up.
Partial Class _ReportViewer Inherits System.Web.UI.Page Private Users As New Retailer.Core()
Protected Overrides Sub OnLoad(ByVal e As EventArgs)
Dim Roles() As String = GetRolesForUser(Page.User.Identity.Name.ToString)
Dim cred As New Retailer.ReportServerCredentials("myuser", "mypassword", "mydomain") ReportViewer1.ServerReport.ReportServerCredentials = cred
Dim param As New ReportParameter("r_user", Page.User.Identity.Name.ToString) Dim param2 As New ReportParameter("r_role", Roles(0)) Dim p() As ReportParameter = {param, param2}
on my reportviewer form, at the top I have parameters for startdate and end date, they are not set to internal or hidden.
If I select the calendar icon, i get a javascript error
Line: 606 Object Required
When I attempt to debug I get a Just-In-time failed : Unspecified error. Check the documentation index for 'Just-in-time debugging, errors' for more information. So pretty much I can't see the error or javascript in question.
If i enter anything in the date fields, it disregards them setting them to the defaults.
Again, if i run the report from my vs.net client (not using reportviewer), i can select the calendar and enter dates and it respects them.
Any chance I need to patch sql server or reporting services? maybe ie. I'm on IE 7.0.5730.11 Could my problem be that selecting items on the report itself fails to send my credential information from my codebehind?
I have a clustered server environment where three of the SQL Server local groups were not created during installation. One of these missing groups is SQLServer2005SQLAgentUser$ComputerName$InstanceName, and this is causing problems with trying to automate replication.
How do I create this group after I have installed SQL Server?
Our clients working with the Firefox browser on a Mac are unable to use the Multi-Value parameter drop down lists that the Report Viewer control generates. Of course I realize that the multi-select dropdown lists are not really dropdown option lists using the standard HTML select tag, but are rather tables within div tags with cells that contain spans, inputs, and labels.
Originally the report viewer displayed these lists in the wrong position within Firefox on any platform (Mac or PC). Furthermore, there were other visibility problems with those lists that made it virtually impossible to select a checkbox within the list. Fortunately, Microsoft fixed this problem with the latest version of Report Viewer, which we downloaded from the following link: http://207.46.19.190/downloads/details.aspx?FamilyID=cc96c246-61e5-4d9e-bb5f-416d75a1b9ef&displaylang=en
So currently we have SQL Reporting Services Report Viewer 9.0.21022.8 installed on our web server. And the dropdown lists do appear as expected, and they work properly in Firefox on a PC.
But, when the control is rendered in Firefox on a Mac, the list is not scrollable. The scroll bar that should appear on the right-hand side of the dropdown list, which would enable users to select values toward the bottom of the list, does not appear. That scrollbar is missing in Firefox.
This is likely related to a Firefox rendering issue with the overflow:auto style. There are numerous entries on the web that indicate Firefox for Mac has a problem with overflow:auto. For example: http://www.webdeveloper.com/forum/archive/index.php/t-96958.html http://www.daniweb.com/forums/thread44144.html http://iamthewalr.us/blog/2007/04/20/firefox-on-the-mac/#comment-2321 http://www.errorforum.com/mozilla-firefox-error/3503-will-float-mac-firefox-scrollbars-floating-pop-up-windows.html https://bugzilla.mozilla.org/show_bug.cgi?query_format=specific&order=relevance+desc&bug_status=__open__&id=187435
That being the case, it seems that there should be some workaround to address this, either via a style or through some alternate control. Or perhaps there is a property that we can apply to the ReportViewer control that I'm unaware of which addresses this.
If you know of a workaround, or can suggest an alternate approach that we could implement quickly, please respond. Thanks.
WHERE (Cono = @Company) AND (DATEPART(month, PaymentDate) = @Month) AND (DATEPART(year, PaymentDate) = @Year)
If I run the job in preview mode I enter the parameter data as requested and it runs correctly. When I go back to design mode and run the query using the ! (the parameter box pops up with the data I entered in preview mode) I get an error message - The Parameter is incorrect.
I've tried setting the parameters to every combination of string/interger I can think of.
I have a report parameter with Allow null value checked (and also Allow blank value). The report works as expected when viewed in Visual Studio, i.e. if I don't supply a value for the parameter, the report still renders. However, when I try to view this report through the web ReportViewer I get the error message "The X parameter is missing a value". It works fine when a value is supplied but I want that parameter to be optional.
I have created a child report with hidden parameter. When I call this report from the Master report using a link, I am getting error 'the xxxx parameter is missing a value'. From, master report, if I click a value, it should take that value to child report where it filters for that value and should display the child report.
I've got a completely goofy problem on one development machine running Vista, SQL 2005 sp2, and Orcas Beta 2. I'm calling a stored proc from within my C# and my ExecuteDataReader() command fails saying I'm missing a parameter (which I'm not).
The c# looks like this:
if (SqlContext.IsAvailable)
{ using (System.Data.SqlClient.SqlConnection cnx =
new System.Data.SqlClient.SqlConnection("context connection=true"))
{
cnx.Open();
using (SqlCommand xCmd = new SqlCommand("dbo.TestMe", cnx))
The result is a an exception that looks like this:
A .NET Framework error occurred during execution of user-defined routine or aggregate "StoredProcedure1":
System.Data.SqlClient.SqlException: Procedure or function 'TestMe' expects parameter '@myParam', which was not supplied.
If I run the SP from the Sql Workbench, it looks fine. Any ideas? I just repaved SQL and Orcas on this machine to see if I can fix the problem -- no luck.
For display a Field Dataset in my header i created a parameter with that field using "From query" in parameter window and then showed the parameter in the header.
All works fine but when the dataset returns nothing i receive the error "parameter is missing a value".
How i Can show fields of my dataset in the header without this problem?
I'm receiving the "Parameter is missing a value" error message while testing my report. I have five parameters, two of which are hidden that gets prefilled from the query below. The hidden parameters are DatatechClient and DatatechProduct. SELECT ClientNameProduct, DatatechClient, DatatechProduct FROM V_TranslationTable WHERE (CMRNum = @Cmr) AND (AcctNum = @ClientNum) Three parameters are shown and the report works fine as long as the CMRNum and AcctNum is found in the V_TranslationTable however, the error generates when they are not found. I looked through the other threads in this forum that deals with "Parameter is missing a value" but it didn't appear to be a solution shown. Thanks in advance for any assistance you give.
SQL server 7.0 running Service Pack 2.0 has some DTS packages on it. A user puts service pack 3.0 on his workstation. Now we cannot open the package. We are getting the Parameter is missing errror message. I remember somewhere you go and change a binary setting. Does anyone know how we can fix this?
I'm using MSRS 2005. I have created a drillthrough report using parameter. If I try to execute locally it works fine. I am able to call sub report from the master report by passing parameter. But, If I rey to access the report after deploying on to reporting server, I am getting error patameter xxxx is missing a value. What could be wrong? Please help
I have a problem concerning parameters on subreports.
My main report contains a list of meetings. You can click on any meeting name for a drill-through to get a detailed subreport of that meeting. Now I wanna give the user the possibility to enter some parameter values for that subreport, before the subreport opens. But I get an error message that my parameter value (for the subreport) is missing. The funny things is, that when I open the main-report in Visual Studio everthing works fine. I drill-through to the subreport and I'm asked to enter a parameter value (parameter pane) for the subreport which shows up right after that.
I also tried to build a work-around by adding the parameters for the subreport in the mainreport and passing them. This worked, but when the subreport shows up the parameter pane is always faded out, so that the user can't see which parameter value is used or can't change it. Is there a possibility to always have the parameter pane "on"?
I have an issue where I need to set a whole bunch of internal parameters' values to the result of a dataset first executed with the report...nothing new or majestic about it.  The problem is that the 'First dataset', under some parameter values, return no records..it is empty (which is fine). But this meas that these internal parameters error my report as the 'NEED' a value even though I have specified a default, I still get the 'Paremeter X is missing a value' error. I just want the other datasets, which are reliant on these erroring parameters to either execute with parameter values of 0 or not execute at all. Thus I want the sub datasets to return with blank data in this case or not execute at all.  How can I achieve this?
I have set up a report with a field in a list as a link to another report . I am passing all the parameters in correctly (4 parameters : 1 from a field value and 3 from parameter values). When I run the report and click the link, it jumps to the other report but one parameter is missing a value - the parameter I got from the field value. I really don´t know why this is happening as it was working fine until I added another parameter to the reports and suddenly it doesn´t work anymore.
Is there a limit on the number of parameters I can pass or something?
Report X passes all it's parameters to Report Y via a "jump to report". Report Y then populates a select box based on the parameters passed to it. The user selects one of these values and clicks "View Report". This works perfectly in the development environment. But when I deploy it to the server I keep getting an error when I click the link that jumps to Report Y.
Here's the error: "The 'B' parameter is missing a value"
The problem is.. I don't want to pass the B parameter to Report Y. I want the user to select this from a list. I'm very confused as to why this would work in the development envionment but not when deployed.
Hi, I am using Microsoft.ReportViewer.WebForms ver 8.0 to display rdl reports in a web page. I'm using VS 2005 with service pack 1. I set ReportServerCredentials using a custom class that implements IReportServerCredentials. It exposes NetworkCredentials using a valid admin user account. I am setting report parameters from code as:
I find that when I run the page with reportserver credentials set, the parameters are not passed to the report and I get an error message, "Parameter, XXX is missing a value". I can see what parameters were sent by setting ShowParameterPrompts to True. When I remove the credential settings,the parameter values do get set but the report throws the following error on execution:
Execution '2su5vg55juj253455rodai55' cannot be found I have checked that my web project is using Kerberos authentication and not NTLM. Has anybody faced a problem like this? I would appreciate any help. Thanks Supriya
after migration my project to CF 3.5 and SQlCe 3.5 I got the following error message:
System.Data.SqlServerCe.SqlCeException - A parameter is missing. [ Parameter ordinal = 1 ]
I'm using the same code:
Public Sub Update(oSqlCEConn As SqlCeConnection, oSqlCEAdapter As SqlCeDataAdapter, dt As DataTable) ... Dim cmd As SqlCeCommand = New SqlServerCe.SqlCeCommand cmd.Connection = oSqlCEConn cmd.IndexName="UK_IVCTAMOBILE" cmd.CommandText="INSERT INTO IVCTAMOBILE(PKey,Status,Dfu,Lu,BusinessModified,BusinessModified_T,IvcTAMetaPKey,InitiationDate,IvcMainPKey,Accounted,Amount,SdoMainPKey,BpaMainPKey,PaymentMethod,InitiationDate_T) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)" oSqlCEAdapter.InsertCommand=cmd oSqlCEAdapter.Update(dt) ... End Sub
I migrated the Database with this program:
Public Sub Upgrade(DB) Dim sPath As String Dim engine As System.Data.SqlServerCe.SqlCeEngine sPath = System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase sPath = sPath.Substring(0, sPath.LastIndexOf("")) engine = New System.Data.SqlServerCe.SqlCeEngine("Data Source=" & sPath & "Test.sdf") engine.Upgrade() MsgBox("Finished") End Sub
