Hi,

I implemented a simple sample in which I'd like to meet better the report's features. So, in theh sample I noticed the report is very slow when it goes to render on the MVC page.

I was able to see that It the problem is my query brings a lot of records, then I was imagining that report would do the paging correctly. However It is not working.

Furthermore, when I click the next page button, I have a impression the report is doing the same query: returning all the records  and then it applies the paging.

I think it would be better if the paging occured during the query not after the query results.

There is a manner to intervene the paging, such as some property, method or event that I implement the paging or change the query?

Thank you very much for all the attention.

Carlos

Hello everyone,
I'm sure this is an issue with my IIS 8.0 configuration but I haven't been able to work around it.  I can run my web app and generate reports from Visual Studio with no problems but I'm having problems with the reporting component (version 7.1.13.802) 
under IIS 8.0.   I started with a clean install of IIS and I am using the Default App Pool (.Net V4.0 Integrated) using the ApplicationPoolIdentity.   I have added permissions to my apps bin folder where the Telerik.ReportViewer.WebForms.dll are located and my web app functions except for displaying reports.   I get the following error:

The http handler needed by the Report Viewer has not been registered in the application's web.config file.  Add <add name="Telerik.ReportViewer.axd_*" path="Telerik.ReportViewer.axd" verb="*" type ="Telerik.ReportViewer.WebForms.HttpHandler, Telerik.ReportViewer.WebForms, Version=7.1.13.802, Culture=neutral, PublicKeyToken=a9d7983dfcc261be" preCondition="integratedMode"/> to the system.webServer/handlers section of the configuration file.

Of course, this handler is already set up in my web.config file.   I believe this is a permission issue since I can change the Default App Pool to run under my user id and it does function correctly.    I am running IIS on my machine so I can make any adjustments that I need; however, I'd like to run this using the ApplicationPoolIdentity user because that is what I will likely have to use when it goes into production.  I know that this should work under Medium Trust (allthough Full Trust would be better).  I've tried to configure that but I'm not sure if I have been successful or not.  My root web.config file contains the following:

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.web>
      <securityPolicy>
        <trustLevel name="Full" policyFile="internal"/>
        <trustLevel name="High" policyFile="web_hightrust.config"/>
        <trustLevel name="Medium" policyFile="web_mediumtrust.config"/>
        <trustLevel name="Low" policyFile="web_lowtrust.config"/>
        <trustLevel name="Minimal" policyFile="web_minimaltrust.config"/>
      </securityPolicy>
      <trust level="Full" originUrl=""/>
    </system.web>
</configuration>

Any suggestions as to what I'm missing in my configuration ?   

Thanks in advance -- Jeff Gaiche

Hi,

We are working on a project which provide user defined reports using data in database. Currently we are using other vendor controller that support upload user defined template to our system and it applies styles, headers, static images and footer section to dynamically generate sections. We want to move our project to telerik reports. But I couldn't find this feature on your products. I found some forums that saying this feature will be provided in future versions but unable to find it. We are not expecting report designers. We can achieve what ever we want using code behind. What we want is apply user template to reports.

Appreciate if telerik team has solution for this.

Regards
Chap
 

I was having trouble with the telerik Report Viewer not displaying the report that it was set to, no code behind and everything declared in the control. So I removed the control and all the settings and placed another telerik Report Viewer on a new page in the same project and had the same problem. While researching the problem, I found my computer worked with the telerik demos and I created a new project and tested the telerik Report Viewer on a new page in a bare project and it displayed as expected showing the message: The source of the report definition has not been specified.

So the problem was definitely with my project. After some more research in the telerik forums I found that another control had a problem because of the custom headers. In that thread they had mentioned if you set X-Frame-Options in your web.config to "DENY" it will cause problems with the control due to the control using an IFRAME and that using "SAMEORIGIN" should work. For me the entry in web.config looked like this:

Hopefully this information helps anybody else maybe having similar problems.

Other thread that helped me resolve the issue.
http://www.telerik.com/community/forums/aspnet-mvc/upload/uploader-does-not-under-ie-when-x-frame-options-deny-header-is-set.aspx

I have this section of my report both in design mode (design_mode.jpg) and in running mode (running_mode.jpg)
as you can see in running mode, there are things that make this report NOT look professional:

- While line under "Max Presence Clr"
- The gray horizontal lines dividing the data fields on the right hand side, sometimes is thin and sometimes is wide

is there any systematic way to avoid this rendering "errors" ?

regards,

Hi,
I am using Telerik Reporting Q2 2013. I need to create a report which should allow user to change the structure of table. In other word hide the unwanted columns, re-order the column as per selection. And also give ability to dynamically place the summary total/avg/max/min.

I think to achieve this, instead of making one predefined report, i have to make one blank report and fill the data from the code side. 

Is there any example in the site which i can take reference to complete my goal?

Thank you.

Is there any way to type my own list of parameter values for a specific parameter? Instead of using a datasource? ie. Yes, No,  or a list of items defined by me? Or would I simply have to do a SQL list of things (  SELECT 'Yes' As [option]  FROM ... WHERE .... UNION SELECT 'No' As [option] ..... )

Would be nice to do an items collection from the designer instead of forcing us to use a data set. 

Thanks

Jason
Fortech Energy, Inc.


BTW Posted in wrong thread, I need moved to "Report Designer" thread.

hello,

I'm attempting to set up my report like the following:


Group 1
Group 2
Group 3
Group 3

This is a bit confusing but basically I want Group 1 to have multiple children; group 2 and 3.  When I try to add a new child group in the group explorer it forces all child groups of its parent to become child groups of itself.

How can I setup a group with multiple children?

I have application that uses dynamic table that contains different test databases which have the same structure. I have defined report on one database. This report is used from web, and testers can add/change connection strings dynamically. I would like to simply replace connection string before render report.

Is there a simple way do that? Just apply connection string as report param? I cannot use any config file to store connection strings.