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.

Hi,
I need a help.

In telrik reporting i have to do export to excel.
My requirement is After getting exported to the excel sheet
if Lenght of value in the cell is greater than 6 then i have to display as 1 MM.
example 
    999,999 = 999,999
1,000,000 = 1.00MM
1,200,000 = 1.20MM

when i click on the cell it should display the exact value(unformated) in the formula bar.
MsExcel support Conditional formating but please help me to do this in telrik

Hi,

I am using Telerik Reporting control Q3 2010. I have loaded the report with chart and list of details. while taking printout in a network printer, it takes a lot of time. After analysis of the time delay, i found that it took a lot of memory to transfer data to the printer. Usually it takes more that 100 MB and higher corresponding to the report and takes more than 15  seconds to start printing. How to minimize the size of memory it takes and get the printout soon.

please suggest me how to rename the document name as well 

Quick response would be highly appreciated.

FYI - Screenshot attached.