I have a report book which I create through C# code. I want to have a single TOC covering all the reports in the report book. 

Following this (https://docs.telerik.com/reporting/designing-reports-reportbook-toc) I started creating a TOC but this article (https://docs.telerik.com/reporting/table-of-contents-report-book) says to add TocReportSource of ReportBook programmatically. But the problem is it doesn't have any example of how to do that. Can you add a sample code of how to achieve this..

It seems that the report viewer only supports this connection string format in the appsettings.json file for Asp.Net Core applications

But now a days this format for connection strings is used:

It should be nice if the newer format also is supported.

Does anyone know of any way of vertically centering a report (header, body and footer)?

I have a report whose body is between 1 and 25 lines.  When the report is 25 lines it takes almost the entire page up, and when 1 line almost nothing on the page.  

The client has requested the report be centered vertically.

First I checked the report designers page settings and properties.  And I don't see anything that looks like it does what I want.

I then checked the PrinterSettings and StandardPrintController for a setting that would do this.  And I don't see an option for what I want.

Is the only way to do this to figure out the number of lines, calculate the top margin and change that during runtime?  

Hello ,

I am using telerik report designer R3 2016, and when I m drawing line chart using line chart, consider i have a data for the days 1,2,4 and 7 in the x-axis and 0 -100 in y axis . The line chart draws perfectly on the nodes 1 to 2, 2 to 4 and 4 to 7. But the the problem is here in x- axis 3, 5 and 6 is missing (obviously the node not drawn there) . is that any way to show the line chart 1 to 2, 2 to 3 ( go default to zero even no value is mention to draw), 3 to 4, 4 to 5, 5 to 6, 6 to 7.  Exactly to say the missing values which is not given from the user it should go down to zero and draw the nodes which the actual data. please see the screen shot for further reference.

When no value it should not directly pass to next node, My idea to show the amount of sales in particular day/month, the missing days/month not having any data means no sales. should go down to zero. If I process from back-end its huge amount of data generate for zeros.

Using C# code, we can set the missing value property as zero, but in designer i am not able to find this property, please can anyone help me to come out of this.

Hello,

I just installed Telerik Reporting r1 2019.

It tells me that the installation was successful, but Visual extudio does not detect the extension.

How could I add it?

Thank you.

Hello,

i have problems to resolve ExpensesData[] (Indexer,Array or what ever) in my table column.

Please see the attached file.

In the column "Fahrtzeit" I become the message --> ReportLibraryTest.DriverReportService.ExpensesData[]

What can I do to get to the data.

Is there an easy way to resolve contents of lists or arrays into table columns?

Thats the implementation of ExpensesData[] in the Webservice:

  [System.Runtime.Serialization.DataMemberAttribute()]
        public ReportLibraryTest.DriverReportService.ExpensesData[] Expenses {
            get {
                return this.ExpensesField;
            }
            set {
                if ((object.ReferenceEquals(this.ExpensesField, value) != true)) {
                    this.ExpensesField = value;
                    this.RaisePropertyChanged("Expenses");
                }
            }
        }

thanks in advance.

Hi,

I have crated class library report (.cs) and wanted to know how to set some value to textbox using ReportsController (i.e. web api)

Thank you!

Prashant

I am trying to set up the report viewer to display a report using the InstanceReportSource. I want to use the InstanceReportSource because our application programmatically renders, compresses and downloads mass reports. I have followed this guide and have set up the rest service and custom resolver. I am using the same code to create the reports for rendering/downloading and for passing to the report viewer. The rendering and downloading works just fine but the report viewer is blank. During debugging, I can see the Reports API controller being hit and the resolver creating the InstanceReportSource.

I have created a a sample application that shows how I am using the reporting service. I'm sure that I'm missing something minor. I just can't figure out what. Any help would be much appreciated.

Sample Application Download