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Reporting Forum
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My company currently uses an ERP that allows us to send automated Telerik reports through email. But there are a number of limitations to that ERP's ability to send emails with our reports attached. Is there software out there that specifically utilizes Telerik reports (we build them using the Standalone Report Designer) that can query data from SQL Server and send our Telerik reports out to customers? We can't ditch our ERP so we're looking for software that works with Telerik Reports to hopefully do more than what we can with our current ERP.
Telerik team
 answered on 11 May 2021
1 answer


We use Web service datasource almost in all of our reports. In web service datasource we use OData query to get some information from our server. We usually customize web service data sources by using inline parameter @url to set value for Service Url property. Inline @url parameter will be calculated based on some formula (see ConfigureRequestParameters.PNG attached picture, @url parameter value can be complex). We use Html5ReportViewer, .NET5.

The question here is how to get complete odata url for the specific webservice datasource of the report programmatically (we also implemented custom report resolver in our project)? Meaning that what will be the final version of OData url on execution process?  

As a sample report you can use attached report (

What we want is to get this complete odata url:$select=ProductID,ProductName,UnitPrice

In design mode you see ConfigureRequestParameters.PNG.


1 answer

I'm using Report Designer

I'm trying to return all transactions that occurred over a single day. When I use a report parameter to choose the date I want to return results for, it only returns results that occurred on the date specified at specifically 0:00:00. To work around this, I have defined an end date report parameter so I am entering a date range of 1/1/2020 - 1/2/2020. My report filter is filtering >= StartDate and < End Date. This effectively filters all transactions for date 1/1/2020.

Is there a way to have one date prompt and set the filter to add 24 hours to the date value that is selected rather than defining a start and end date report parameter?


Telerik team
 answered on 06 May 2021
1 answer

This expression does not work (it should).

=SUM(IIf(Fields.Grade In("07","08","09","18"), Fields.[Total Cost],0))

I can do individual SUM(IIf()) statements for each IS operator, but that is big and clunky. What am I doing wrong?
Telerik team
 answered on 06 May 2021
1 answer

Is there a report source that works with reports hosted on Telerik Report Server?

We need to develop a service that prints reports directly to a printer and want to host the report in the report server for easy maintenance.

I see report viewers have a ReportEngineConnection property, but I could not find anything like this for report source. 

Am I missing something, or has this not been implemented to print reports with the ReportProcessor?

The closest thing I see is the UriReportSource, but this requires a trdp file to be included in the project output.

Telerik team
 answered on 05 May 2021
0 answers

Hi sir,


                I create dynamic report in that i  use four column create dynamic one of the columns contain 100 and above character . i use text wrap as true.

like this come


with text wrap as false.

 Dim detailsTxt As New Telerik.Reporting.TextBox
                detailsTxt.Size = New SizeU(Unit.Inch(col.ColumnName.Length), Unit.Inch(0.2))
                detailsTxt.Location = New Drawing.PointU(Unit.Inch(iniLeft), Unit.Inch(0.01))
                detailsTxt.Style.Font.Size = New Unit(10)
                detailsTxt.Style.VerticalAlign = VerticalAlign.Middle
                detailsTxt.Style.TextAlign = HorizontalAlign.Left
                detailsTxt.TextWrap = False
                detailsTxt.StyleName = "Data"
                detailsTxt.Style.BorderStyle.Default = Telerik.Reporting.Drawing.BorderType.Solid
                detailsTxt.CanGrow = True
                detailsTxt.KeepTogether = True
                detailsTxt.Multiline = True
                ' detailsTxt.Format = Format("{0:n}")

                detailsTxt.Value = "=Fields.[" + col.ColumnName.ToString & "]"



how to show all column same  size, an d show all character with in text box size

like this

please give some solution.

M Kumar
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Rank 1
 asked on 05 May 2021
4 answers

Hi, Dear Support :

     I am using the new version HTML5 ReportViewer (version 15) in .net core 3.1. 

     I mark my row group as document map point , then the document map work fine when the report first render.

     Then I  zoom out or in the report , the document map NOT  Navigate to the right report position。

     does it  work as design ? or something or cfg need to be set ?


Best Regard!


louis chan
Top achievements
Rank 1
 answered on 30 Apr 2021
1 answer


We are using the Telerik angular reportviewer (11.20.916 and api:v14.2.20.916 .net core 3.1.12)

In the report we are making use of a multiselect combobox.

The reportviewer is initiated with the parameters:  editors: {
            singleSelect: 'COMBO_BOX',
            multiSelect: 'COMBO_BOX'

The result looks like the attachment 1 (as expected because of the COMBO_BOX style).

But we want t have it more like in the style of the designer (attachment2)
How can we achieve this?



Telerik team
 answered on 29 Apr 2021
1 answer

How to add more space on the Y axis at the minimum value and at the maximum value so that the line and the data points look good in the line chart?


Hope you can help!

Telerik team
 answered on 29 Apr 2021
2 answers

I follow this post to setup report designer:
- Create a WebApi project.

- Add references to Telerik.Reporting.dll, Telerik.Reporting.Services.WebApi.dll, Telerik.WebReportDesigner.Services.dll (they are in C:\Program Files (x86)\Progress\Telerik Reporting R1 2021\Bin)

- Register routes in Global.asax

- Create controller that inherit ReportDesignerControllerBase

- Create view to display report designer

The error I got is the REST service have invalid routes. So when the view request for api/reportdesigner/resources/js/telerikReportViewer it return 404 error.

When I go to Help section of the WebApi project, I see the route table for the report controller is like this (see attachment)

Do anyone know why does this happen and how I can fix?

Thanks in advance!

Telerik team
 updated answer on 29 Apr 2021