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Reporting Forum
1 answer
240 views
Hi: In another thread it became clear to me that I could not dynamically load an html table and render it using the html textbox (because the textbox does not support it). I am trying a different approach here and am running into a problem. I have a report that is about 10 pages long. On page one ONLY, I want to display a Telerik table with some values in it. Obviously, if I put the table in the details section it gets replicated to every page. I tried dragging a table into the page header, where I could put conditional formatting in to say if =PageNumber > 1 visible = false. This works for a textbox but I cannot drag a table to the page header -- it appears as though the Telerik reporting tool does not support it.

What is an approach to accomplish what I need to accomplish? Thanks!
Steve
Telerik team
 answered on 02 Jul 2010
1 answer
93 views
i notice the new dll version is 4.0.10.423

does this mean it is a .net 4 compile? is there a seperate 3.5 compile ?

i have upgraded a server to this latest version but when running a report the reportviewer page reports reportviewer not found.

kevin
Steve
Telerik team
 answered on 02 Jul 2010
1 answer
341 views
I am creating a report which has a multivalue parameter user. It gets all the users from the database. The report also uses a query directly similar to "select col1, col2, col3
from table1
where (col1 in (@user)) and .....

When I run this report with the user parameter set to Multivalue I get the following error

An error has occured while processing Report:
Failed to convert parameter value from a Object[] to a String.
---------------InnerException---------------------------
Object must implement IConvertible

The report runs fine if the @user is not set to multivalue. The type on @user is a string.

Please advise.
Thanks for your time in advance
Peter
Telerik team
 answered on 02 Jul 2010
1 answer
162 views
This is interesting.  I was running VS2008 on a Vista Business pc, and had no problem with the Telerik Reporting controls.  Yesterday I upgraded to Windows 7 and started getting this problem:
Source File: c:\Users\mikeb\AppData\Local\Temp\Temporary ASP.NET Files\webportal\f4bbcb89\fa2cd45f\App_Web_no6xrxf_.40.cs    Line: 0   
 
Stack Trace:   
 
 
[InvalidOperationException: Failed to map the path '/'.]  
   System.Web.Configuration.ProcessHostMapPath.MapPathCaching(String siteID, VirtualPath path) +719  
   System.Web.Configuration.ProcessHostMapPath.GetPathConfigFilenameWorker(String siteID, VirtualPath path, String& directory, String& baseName) +19  
   System.Web.Configuration.ProcessHostMapPath.System.Web.Configuration.IConfigMapPath.GetPathConfigFilename(String siteID, String path, String& directory, String& baseName) +37  
   System.Web.Configuration.HostingPreferredMapPath.GetPathConfigFilename(String siteID, String path, String& directory, String& baseName) +75  
   System.Web.Configuration.WebConfigurationHost.GetStreamName(String configPath) +8845430  
   System.Configuration.Internal.DelegatingConfigHost.GetStreamName(String configPath) +13  
   System.Configuration.BaseConfigurationRecord.InitConfigFromFile() +154  
 
   
 
I found the prior posts on this error from 2008, where the issue was blamed on running the Telerik Reporting with VS2008 and Vista.  The "solution" being to run VS2008 as administrator.

I had no problem with VS2008/Vista, but now have the problem using VS2008/Windows7.  And, yes, running VS2008 as administrator does work around the problem.  (btw, I am using Telerik Reporting Q3 2008 SP2).

Has this been fixed in the latest version of Telerik Reporting?
Thanks,
Dan
Steve
Telerik team
 answered on 02 Jul 2010
1 answer
82 views
Hi,

   Is there any limit for the number of series in StackedBar chart? Even for any chart.

   I've a stackedbar with DataTable made visible. When the number of series is increasing, the actual plotarea is reducing. At some point, i'm not able to see the actual plotarea. i'm seeing only the DataTable. Why does the chart area does not grow when the series is increasing?

  Is there any way to increase the size of the chart depending on the content of the chart?


Thanks
Peter
Telerik team
 answered on 01 Jul 2010
1 answer
335 views
I have a few datetime parameters on my report for which I have to be able to enter time values also. But it won't let me enter time values also if the default is specified as Now() it shows only the date part and not the time part. Even when running the report if I enter the time after the date when I leave the parameter box the time part gets erased.

We are using Telerik reporting in a silverlight project.

Thanks for your help in advance,
Peter
Telerik team
 answered on 01 Jul 2010
1 answer
66 views
I have a report that loads fine when using ReportProcessor.RenderReport(), but when I attempt to load it into a ReportViewer the report never shows up.  I only see the ReportViewer bar and if I click on any buttons on it I get OnCommand error popups (i.e. OnCommand: NextPage).  I have the ReportViewer in a .ascx file and in the .ascx load event handler I assign its report property. Any idea on why those OnCommand errors would show up or what's going wrong here?  Is there some kind of issue to look out for when loading reports into a report viewer on a .ascx?  I'm also using turtoise subversion, could that have to do with it? 

Steve
Telerik team
 answered on 01 Jul 2010
9 answers
382 views
Hi,

                  I wish to generate the report in WCF service and consume it in Windows Form Application (client).  I am able to consume the report (which is generated in WCF service) from silverlight web application by setting the ReportServiceURI property and Report property as mentioned in one demo. But I could not find any property to access the WCF service in WinForm Telerik Report viewer. How can I consume the WCF service's report in Windows Form Client application? And also How can I consume the report in web application having telerik report viewer in a page?

Thanks,
Satheesh
Dmitriy Didenko
Top achievements
Rank 1
 answered on 30 Jun 2010
1 answer
60 views
Hi, Telerik
     I like telerik first, I meet some problems, please help me.
     I have a project, it have about 80 simple reports(some simple table or Chart, all are limited in one page), in another master report, they want to select some of these reports and show them as a whole report and export to PDF. 
     I create them and save in a class library, names reprot_class, it have 80 simple reports, a master report, and a ReportBook , I put all 80 simple reports in ReportBook.  master report  report_all contains 80 subreports, without setting report source. Simple reports are names like r_01, r_02, r_03,.......each report have a datasource. Subreport in report_all names like s_01, s_02, s_03, s_04
    Then I create a new WinForm application,reference the dll(report_class.dll),  and a ReportVIewer, I define a varible of report_all from report_class, my questions are:
1. how can I get the 80 simple report from the report_class.dll dynamicly? I don't want to use their name to define many many varible for maybe they will add new reports, I want only update the report_class.dll when I add new reports.
2. how can I set the dataSource/ a textbox value  for each simple report in WinForm application, of course, not define many reports varible either.
3. in report_all, how to set the report_source for each subreport dynamicly , e.g,  user select r_01, r_02, r_03, r_04, r_05 for a report, then I need set s_01's reportSource as r_01,  s_02's reportSource as r_02, s_03's reportSource as r_03,.....    if user select  r_05, r_08, r_01, r_04, r_07 then I need set  s_01's reportSource as r_05, s_02's reportSource as r_08, s_03's reportSource as r_01, s_04's reportSource as r_04, s_05's reportSource as r_07,
4. last question, for some simple reprots, I need change their title or change the value for some textBox, how can I do it.

I have change the modifier of datasource, textboxes in simple report  to to public, otherwise they can not access from other program.

I hope you can understand my poor English.
Thank you and BR
----------------------
Holy
Peter
Telerik team
 answered on 30 Jun 2010
3 answers
71 views

Hi!

I would like to ask you why when I have a field with a link and I would like to see it on a PDF file I don't see the link, but the URL like "http://www.etc.." in a string?

Is it possible avoid this problem?

Best regards,

Steve
Telerik team
 answered on 30 Jun 2010
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