I've followed along with the video at http://tv.telerik.com/reporting/video/telerik_trainer_-_reporting_subreports.  This is basically the way I have created all of my Master-Detail reports.  I use a ReportParameter/Filter combo on the subreport and a corresponding parameter on the master report.

However, on one report in particular it is very, very slow.  Sixty seconds.  That's painfully slow to me.  The master report lists on the most basic fields from a Driver's record:


The subreport contains all the individual notes for that driver from a related table:


I don't know the ins-and-outs of what's going on behind the scenes, but I really don't think it should take that long.

So I was then reading this: http://www.telerik.com/help/reporting/designing-reports-master-detail.html, and it pointed me to this video  http://tv.telerik.com/reporting/video/Telerik_Reporting_-_Design_Time_Support_for_Parameterized_Queries.  I thought this might enable me to get a little better performance out of the report by passing parameters to the DataAdapter's SelectCommand, rather than using the ReportParameter/Filter.

Unfortunately, the example code at the bottom of the http://www.telerik.com/help/reporting/designing-reports-master-detail.html doesn't seem to work.

Running a report for either of these queries separately, is near instantaneous.  It almost seems to me that the subreport is loading every record and ignoring the parameter, and then applying the filter after ALL records have been returned, but what do I know?

Any advice would be appreciated.  If there is any other detail I can provide, please let me know.

Hello All,
Maybe this question was already asked, but I couldn't find proper answer about this.
I have a generic list of some object ( List<Companies> myCompanies ), and Companies class have new collection as a member ( List<Employess> myEmplyes). I have a problem how to display this embedded list of employees. I added subreport, but then I can't pass proper parameters in runtime to subreport.
Can anyone help me?
Thanks,
Andrija

Simple question: How do I set the datasource of a report at runtime. I want to only display one record. (There is also a subreport in the report). This is a Windows forms app, so it would be displayed in the Windows forms viewer.

I have one report, while designing, that gives me an error when I click on the "..." button in the Value property of a control.  The error is:

"Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information."

Could there be something wrong with my report to cause this error?  I am not sure how to find out what it thinks is wrong.

When the angle is set to 90/270 in the Telerik.Reporting.Textbox control then the TextAlign = Center doesn't work.

I wrote a few times and got some explanations back, I understand parts of them, I have watched the Telerik reporting webinar, and he did talk about passing parameters, but using the UI part for filtering, I do not want that part.

I am using the Q3 reporting tools.
this is what I need, I have a web page that display's a report in a grid, when the user clicks on a button I would like to send that ID to a report to display in a report viewer, so the user can have many options for dealing with the report.

please explain to me, how I set up the report viewer, how I Pass the parameter(s) to the report class so I can call my business class to create my collection to be on the report.

or guide me to documation that explains this or a video, would be great.

thanks, I am just getting so fustrated with this.

Pete

Hi,

I have a report with some HtmlTextBox'es that I hide if they contain no data. This works fine in the ReportViewer and when exporting to Excel and RTF but when exporting to PDF I just get a blank page.

This is the code I use for hiding the textbox and the corresponding label:


If I use a normal TextBox instead it all works fine!

Another problem is that "bold" and "italic" text isn't shown as bold and italic in the pdf just as normal unformatted text?!

What's wrong and how do I solve this?

Thanks,
Brian

Hi,
I am new to telerik products so excuse me if this is a simple / faq question.

I am building my reports using my own custom strongly typed collections, etc. This works great.

This custom collection class is located in another project, thus it's a project reference. ( I followed the documentation suggestion of using a special report project which i totally agreed).

My only problem is that in the preview is not working giving the following error: Could not load file or assembly [BoLayer.dll ] which off course is my own dll.

How can I fix this? (don't tell me to add the dll to GAC because that's not an option). Is there a way to add a config file to include this dll reference so the previewer is aware of it?

Could it be because my DLL is not strongly named? (no assemblyinfo.cs)

What I think happens (if anybody cares. :) )
I think that the preview mode uses it's own ApplicationDomain and the dlls loaded into that domain are not included the current project references (which i think it should) or it's only using GAC.

Thanks in advance.

I have watched Q1 video and searched all through the Product Per Sales Demo but can not seem to find any solution.

Hi there