Hi,

I have spent few hours trying to find a solution to retrieve the current data (DataRowView) from the ItemDataBinding event. This event is bound to a Table control that sits in the subreport. When I step into the code during debug process, I noticed that the DataObject and RawData returns null value. Does anyone know how to access the DataRowView object in this event?
What I done is to dynamically assign a predefined SqlDataSource in the constructor and hook the ItemDataBinding event to the Table. The code looks like below:

public SubReport(string connectionString, string Id){
    SqlDataSource1.Parameters[0].Value = Id;
    SqlDataSource1.ConnectionString = connectionString;

    TableReport.DataSource = SqlDataSource1;
    TableReport.ItemDataBinding += new EventHandler(TableReport_ItemDataBinding);
}

private

 

void TableReport_ItemDataBinding(object sender, EventArgs e)

 

{

    Telerik.Reporting.Processing.

ReportItemBase item = (Telerik.Reporting.Processing.ReportItemBase)sender;

 

 

 

    string daysAnalysis = item.DataObject["intDaysAnalysis"].ToString(); ----> This line throws exception where item.DataObject is null

 

}


Does anyone have idea how can I work around this issue?

Thanks in advance
Kyle

Hi guys,

I created a DNN module to hold a Telerik Reporting control that queries a cube (via an MDX query) using the following process:
1. I created a class library to hold the Telerik Reporting control, setting up the MDX query, 'fields' & 'columns'.  All well and good;
2. In my DNN project, I added a reference to this class library;
3. I created a Web User control in DesktopModules to hold the DNN module;
4. To this, I added a Telerik ReportViewer control, and set the report property to reference the class library.
5. After logging in as Host on the DNN site, I create a new module from a control, specifying the appropriate directory/file/filename.

If I create a test ASPX page (i.e. not DNN) and drop this Web user control into it, it works fine.  However, once I add this module to a page in DNN, I get the following error:
An error has occurred while processing Report '':
A connection cannot be made. Ensure that the server is running.
------------- InnerException -------------
Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.
------------- InnerException -------------
An existing connection was forcibly closed by the remote host

I've posted this on this forum as well as the DNN forum, as I wasn't sure which was more relevant.

Cheers,
Norman

Hi

i have created the report in the run time but i have not able to create the group and sum
so i want to know How to create the report in run time with group and sum.

if possible please provide some sample code
it will highly appriciated

Thanks in advance


Mahendra

Hello, we have reports defined in our primary web site project, in the web.config for that project are connection strings are specified in a seperate file using the configSource attribute, for example:

<connectionStrings configSource="Config\connectionStrings.local.config" />

This works fine at runtime, the report displays the correct data, however at design time the data explorer and preview return an error that indicate it can not find the connection string.  It is the standard "Unable to establish a connection to the database."

If the web.config is changed to include the connection string directly in the same file then the preview and data explorer work correctly.  
Is there some way to get the reporting designer capabilities to work with connection strings specified with a configSource?

I should mention that we are using the name of the connection string on the data source.

Thanks
Joe

Hi there,

Can Telerik reporting convert tool convert from Crystal Report 8 .rpt files to SQL reporting .rdl files.

Cheers,
Dalbir Singh,
IGT Systems 

I have many reports built in a prior version of Telerik Reporting, and have since upgraded to Q2 2010.  In trying to build a new report I am having a problem with specifying the DataSource for the chart as well as the chart's report parameters.

I have several existing DataSources defined in the project, but in my new report when I click on the pulldown button for DataSource, none of these existing DataSources are available for selecting.  The Current Data Sources and Project Data Sources lists are empty.

Not sure what I might be doing wrong.
Dan

Hi, I need make report for job sheduler. I made crosstab with rows - users and columns - days/daypart(am, pm). in each cell i need subreport for show list of activities.
If i make this report without split by daypart (rows - users and columns - days) then all worked correctly. subreport executed for each days, but if i add daypart as second group of crosstab then subreport executed only two times (am, pm) only for first day and in all cells for each date shown first date data .

I trying use List instead Subreport... dont worked too.
How i can fix this?

I use latest version of reporting (4.2.11.204)

Dear support team,

i start using for the first time Telerik Report. When i make my first publish in the server (IIS 7.5) i get the following error:
"Could not load file or assembly 'Telerik.ReportViewer.WebForms, Version=4.2.10.1221, Culture=neutral, PublicKeyToken=a9d7983dfcc261be' or one of its dependencies. The system cannot find the file specified."

Can you please help me because i cannot access my page from the server. From my dev pc, is working fine.

Bellow you will find error page and my web config file.

! ASAP Please because is very urgent.

Thank you in advance for your time.

Best regards,
George.
Navarino Technology Department.

Dear Support Team,

when i type a specific text, into a text box (about 8 lines), i get the below error.
Can you please help me because i must have the specific text in my Invoice report. It contains the Billing account details.

I use VS.2008 ASP, VB.
Telerik Reporting: v.4.2.10.1221

Thank you in advance for your time.

Best Regards,
George
Navarino Technology Department

Hi,

 
  While searching through forums, i got to know that  it  does not support 3D chart types and
 For real 3D charts we can use  RadChart for Silverlight.

i created charts like bar, pie  by using telerik reporting tool.
but i need to create one  3D chart for my project.

How can we embed the 3D chart in Telerik reporting tool as like other charts.

Thanks for any ideas/suggestions

please send me any link/ information ragarding this as soon as possible.This is one of the requirement for my client.