Has anyone use an LLBLGen Collection as a Reporting DataSource?

Here's what I tried:
I added a reference to my generated LLBL dll and the LLBL runtime dlls.  Then I started the New Report Wizard...Create Data Source...Business Object...My LLBL DLL...

I can drill into my dll and pick the collection I am interested in.  I see the fields in the layout dialog and add them to the report.

Since this part went smoothly, I am assuming I am on the correct path so far.  The problem I am having is getting the report to return any data.  It displays without error, but is blank aside from field titles.  I added the connection string to the app.config file.  Is that where it belongs?  Any pointers?

Thanks!

Hi :o)        

I wondered if you have any code snippets in vb on how to filter the data in a report programatically as I can't find this in the help file.

Thank you so much

Tim x

It seems that if I place a SubReport in the PageHeader or PageFooter sections, the SubReport is not displayed when I export the report. 

I'm using the Web Viewer, and the SubReport shows fine when I'm looking at the report in the viewer, but if I do an export (or print via PDF), I just see blank space where the sub report should be.

Hi Telerik,

I have created a report and there are some different column in it.
I have used grouping to one column and it works fine.
My problem is the grouping column should be displayed only once and not in the other records. Something like this:

At present:

column1  column2  column3
-----------------------------
fruit         apple         red
fruit        banana       green
fruit        mango       yellow
car         toyota       black
car         nissan        silver

What I want is:

column1  column2  column3
-----------------------------
fruit         apple         red
              banana       green
              mango       yellow
car         toyota       black
              nissan        silver

Note: I dont want separate header for the groups. I want the group columns to be included in the normal fields only. Any suggestion?

Hi,

I am sure I am missing something simple!!.

In my we application I am using RadEditor to great effect, everything works fine. The text generated is saved in an SQL database (varchar) type field. When the data is reloaded bach into RadEditor everything is exactly as you would expect, it works perfectly.
My problem comes when I want to use Telerik Reporting to report on my data. The report loads the text literally including all the tags for formatting etc. It does not come back in the formatted fashion as it does in the editor.
Please advise where I am going wrong.

Thanks in advance.


Andy.

Hi,
      I am using Telerik Reporting Q1 in my project. I have one column which contains same data and I have to suppress if it is duplicated .
Does telerik have any property which will suppress a field if it is duplicated ?

Thanks,
Rahul

When I generate a report which is about 50-150 pages. The application seems to run slower and slower. After 2 or 3 request, i hit timeout.
I notice that w3wp.exe is taking a lot of memory. It can go up to 1GB.
How can I overcomes this to improve my performance?

Other than using stylerule collection editor for styling, can I actually use CSS?  Thanks.

Hello,
It's very good and Important
Enabling Setup telerik reports over SQL Standard, Enterprise or Developer editions

I have a conversation about that with Telerik I think it's nice to view it.
 

From: Mostafa
Date: 6/3/2008 6:14:21 AM

Hello Hrisi,
I try this solution and it doesn't work for me and still I can't remove Telerik Reports or instal SP1 of it.
I have Windows Vista 32bit.

PLease help me ASAP.

Best regards
Mostafa Anoosheh

 

From: telerik
Date: 6/2/2008 7:29:25 AM

Hi Mostafa,

Unfortunately the uninstall script always looks for (local)\SQLEXPRESS instance. You can try to connect to exactly this instance with VS 2005 for example.

If connection fails you can try with uninstall and after that install the default instance of SQLExpress.

If this does not help you can do the following:

• Drop AdventureWorksQ1 database manually
• Use Windows Installer CleanUp Utility to remove Telerik Reporting Q1 2008 installation.
• Delete  Telerik Reporting directory manually.

Best wishes,
Hrisi
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

From: Mostafa
Date: 5/30/2008 3:04:47 PM

Hello,
I was install Telerik Reports Q! 2008 on my PC with using name of my pc as SQL Instance Name
Now I want to Uninstall it and install SP1 but get this error:
Failed to connect sql database (-2147467259 master   )

Please help me ASAP

Best regards
Mostafa Anoosheh

From: Mostafa
Date: 4/29/2008 9:45:11 AM

Hello Chavdar,
I try to use . (dot) several times and can't done the task but finally I use name of my pc in setup and every gone correctly.

Best regards
Mostafa Anoosheh

From: telerik
Date: 4/29/2008 2:49:32 AM

Hello Mostafa,

We have tried on several machines and the .(dot) works without any problems as well.

All the best,
Chavdar
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

From: Mostafa
Date: 4/28/2008 12:39:22 PM

Hello Chavdar ,
I simple use . (dot) in other programs on my pc.

Best regards.
Mostafa Anoosheh

From: telerik
Date: 4/28/2008 11:32:43 AM

Hello Mostafa,

If you have correctly specified the SQL Server name(instance) in the login screen and the SQL server is running (service is not stopped) then there should be no problem for the installation given that you have the correct permisions. There is no other reason for the login to fail. Please, make sure that you are entering correctly the server name. In case you do not have a default instance the login only to (local) may fail. In this case you should enter something like this: 
(local)\InstanceName. If you install SQL Server express you will be able to log in with the
(local)\SQLEXPRESS instance.

Hope this helps.

Regards,
Chavdar
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

From: Mostafa
Date: 4/28/2008 10:38:04 AM

Hello Chavdar,
I can login to SQL with my current user but setup can't login to my local SQL Server please help me.

Another note I didn't see any alert about this wickness in your documents or sites please update them.

Best regards
Mostafa Anoosheh

From: telerik
Date: 4/28/2008 5:53:44 AM

Hi Mostafa,

Thank you for contacting Telerik Support.

Currently Server authentication mode is not supported by the Telerik Reporting installation. However, you have several other options to install the product:

• Download and install SQL Server Express edition from this link.
• Add your user to the SQL Server Logins and give it proper permissions.
• Install the product without the Examples feature. They are also available online at this location.

We are sorry for the inconvenience.

Best wishes,
Chavdar
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

From: Mostafa
Date: 4/26/2008 11:47:58 PM

Hello,
I Use SQL Server 2005 Developer Edition
During setup and setting Database connection I have 2 problems.
1.when I select local database and windows authentication I get Error 27502.
2. I can't select  Server Authentication Mode to set user and pass

Please help me ASAP.

Best regards
Mostafa Anoosheh

Hello,

I created two reports yesterday and have finally got them to work in the browser however when I go into Visual Studio 2005 and try and design the reports I get an "Object not set to an instance of an object" in the designer.  I f I create a new report the designer works fine.  It was working fine last night when I turned off my box.  What process can I follow to try and figure out what is causing this.  I'm using Q1 2008 reporting.

Object reference not set to an instance of an object. Hide

at Microsoft.VisualStudio.Design.Serialization.CodeDom.MergedCodeDomParser.System.CodeDom.Compiler.ICodeParser.Parse(TextReader stream) at System.CodeDom.Compiler.CodeDomProvider.Parse(TextReader codeStream) at Microsoft.VisualStudio.Shell.Design.Serialization.CodeDom.CodeDomDocDataAdapter.get_CompileUnit() at Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager serializationManager) at System.ComponentModel.Design.Serialization.BasicDesignerLoader.BeginLoad(IDesignerLoaderHost host)