How do I pass culture info from client to server? I'm using the js library to initialize the report viewer (telerik_ReportViewer).

I had a look the doc here here but I don't see how this can be passed to the server.

I want to pass the culture info to the reporting service so that I can set the culture of the running thread correctly.

Thanks

Hello

I Have a column that has data in the date - HH:MM format, example "00:22", how to sum all the values in that column. 

One more thing the data is coming from a JsonDataSource that has null values in date column, using the (IsNull, ??, IIf) to check for null does not seem to work. for example: =IIF(Fields.actualWorkHrs Is NULL, "T", "F") always returns falls even when there are null values in the actualWorkHrs  field

thanks. 

Hello, I have these 3 classes

Public MyClass1
{
Public string Name { get; set; }
Public Class2 MyProperty { get; set; }
…
}

Public Class2
{
Public List<Class3> productList { get; set; }
...
}

Public Class3
{
Public int productCode { get; set; }
Public string productDescription { get; set; }
...
}

My Object DataSource is "MyClass1". I need to list "productList" in my DetailSection but I have some errors.

In the image below, the result expected

I've finished converting our existing Telerik reporting application to the HTML5 report viewer, once deployed to the server the app starts throwing a 404 error.

here's a list of what I'm using and what's installed on both the Dev machine and the Server (IIS 7.0):

• Telerik reporting 10.0.16.204 (Feb 05, 2016)
• Kendo UI Prof 2016.1.226 (Feb 26, 2016)
• .Net 4.5
• The Dev machine uses IIS Express
• The Server runs IIS 7.0

I used Fiddler to inspect and compare the requests/responses, and here's a copy:

Dev Machine

200    HTTP    localhost:64290    /Viewer.aspx?c=ddee2936-b35f-4766-b0e8-37340e5e7df7&u=d94ae397-e4a2-46fc-b95b-1308f5c85c8e&r=5c1dea16-47ff-458c-9a79-e8fb96233a02    24,933    private    text/html; charset=utf-8    iexplore:15028            
200    HTTP    localhost:64290    /js/jquery-1.10.2.js    108,002        application/javascript    iexplore:15028            
200    HTTP    localhost:64290    /ClientThemes/Tracker/kendo.css    14,833        text/css    iexplore:15028                        
200    HTTP    localhost:64290    /WebResource.axd?d=mc-7ZkzJDFkxx81trXXMYnKRFBj8nw...    13,215    public; Expires: Tue, 21 Mar 2017 13:19:11 GMT    text/css    iexplore:15028            
200    HTTP    localhost:64290    /WebResource.axd?d=eiUm-0avedYOJt0Pnasm6tHaVdNsY_...    91,511    public; Expires: Tue, 21 Mar 2017 13:19:11 GMT    text/javascript    iexplore:15028            
200    HTTP    localhost:64290    /WebResource.axd?d=U-QtGVIjXaG-VilkbaKZwpYORbfoTy...    53,503    public; Expires: Tue, 21 Mar 2017 13:19:11 GMT    text/css    iexplore:15028                    
200    HTTP    localhost:64290    /WebResource.axd?d=DqDmbWgg4b-vCGBbWHkNnsxNjZkW7Z...    24,238    public; Expires: Tue, 21 Mar 2017 13:19:11 GMT    text/javascript    iexplore:15028            
200    HTTP    localhost:64290    /Templates/tSimple.html    1,390        text/html    iexplore:15028    

IIS Server

200    HTTPS    reportingURL    /Viewer.aspx?c=ddee2936-b35f-4766-b0e8-37340e5e7df7&u=d94ae397-e4a2-46fc-b95b-1308f5c85c8e&r=5c1dea16-47ff-458c-9a79-e8fb96233a02    46,481    private    text/html; charset=utf-8    iexplore:12336            
200    HTTPS    reportingURL    /js/jquery-1.10.2.js    273,990        application/x-javascript    iexplore:12336            
200    HTTPS    reportingURL    /ClientThemes/Tracker/kendo.css    70,577        text/css    iexplore:12336                                                
200    HTTPS    reportingURL    /WebResource.axd?d=U-QtGVIjXaG-VilkbaKZwi-WFq2bsW...    243,472    public; Expires: Tue, 21 Mar 2017 14:53:06 GMT    text/css    iexplore:12336            
200    HTTPS    reportingURL    /WebResource.axd?d=eiUm-0avedYOJt0Pnasm6rXLcuIS9X...    213,589    public; Expires: Tue, 21 Mar 2017 14:53:06 GMT    text/javascript    iexplore:12336            
200    HTTPS    reportingURL    /WebResource.axd?d=mc-7ZkzJDFkxx81trXXMYjjRyE7-m5...    59,114    public; Expires: Tue, 21 Mar 2017 14:53:06 GMT    text/css    iexplore:12336                    
200    HTTPS    reportingURL    /WebResource.axd?d=DqDmbWgg4b-vCGBbWHkNnrPy2xQHYi...    67,797    public; Expires: Tue, 21 Mar 2017 14:53:06 GMT    text/javascript    iexplore:12336            
200    HTTPS    reportingURL    /Templates/tSimple.html    5,061        text/html    iexplore:12336            
404    HTTPS    reportingURL    /api/reports/resources/font/fonticons-css    1,245        text/html    iexplore:12336            
404    HTTPS    reportingURL    /api/reports/resources/styles/telerikReportViewer-css    1,245        text/html    iexplore:12336

I've realized that I have 2 extra requests on my Server, and they are both returning 404 response

• /api/reports/resources/font/fonticons-css
• /api/reports/resources/styles/telerikReportViewer-css

and here's my questions:

1. why I have 2 extra requests on my server? (and/or why don't I see these requests on my Dev machine)
2. if these are legit requests, why are they returning a 404?
   these requests look like a resource requests,
   where does the API call look for resources? (i.e where does /api/reports/resources/ points to?)

Your help is much appreciated,
Ghayth Hilal

Cannot self host telerik rest service as the ReportsController uses the HttpContext which is not available when self hosting

var appPath = HttpContext.Current.Server.MapPath("~/");             

var reportsPath = Path.Combine(appPath, "Reports");

what is the recommended work around

Thanks

Hi,

I want to group some items in the combobox of my reports.

Please see the example( groupedCombobox.jpg ) , which I have attached.

I used horizontal lines to separate the groups.

But how can I realize that in a report parameter which is a combobox?

Have you an example project?

Regards

Hi there

I'm trying to print a report with some data from our system on it. The report should be printer as a label. The label has a width of 102mm and a height of 102mm. I'm using this code to print the label:

The report contains text and image. I attached two images. One image is the expected report how it should be printed on the label. We printed that manually on windows photo gallery application to test if our printer is able to print images properly. The second image is how the telerik report is printed. As you can see it doesn't print the image properly (only black & white). It also prints the report on two pages and moves it down and to the right.

I'm wondering if it's possible to print a report on a label and if yes: how?
We're using a TSC TC310 label printer.

Best Regards,
Roman

Hello,

I have a solution that contains multiple .net core 2.1 projects. 

My main goal is to generate reports from within the same solution so I either need to reference a .net core 2.1 datamodel project that has all my data contexts. The problem right now is that because all the telerik reporting services and library projects are all still running .net 4.6.1 framework when I try to reference my datamodel project I'd get a bunch of reference errors.

Would someone point me in the right direction to get this working?

Thanks

Hi,

Currently i am working with the Telerik standalone report designer to generate a report. The report consists of a crosstab table which is populated by a stored procedure. One of the parameters for the stored procedure is a column name (string) which the user should be able to choose from a list of options.

What i am trying to do is populate the list of column names (strings) of which the user can choose from with a csv datasource. The list is actually a TextBox for which the DataSource is set. The column names are shown, but when the Preview button is clicked on the report gives an error:

"An error has occurred while processing Table 'table1':

Failed to convert parameter value from a Object[] to a String.

-------------------InnerException------------------------

Object must implement IConvertible."

Because i want to set everything in the designer itself and do not want to use c# code how can i do this?