Questions on Reporting Forum

4 answers

769 views

Rendering issues in Report Viewer - HTML 5

We are using HTML 5 Report Viewer and sometimes the report doesn't render correctly (please see attached). If we press the refresh button in the viewer again, the report cleans up.

This happens intermittently and not all the time.

General Discussions

answered on 16 May 2019

2 answers

253 views

CSV exporting issue

Hi,

I have created a trdx report and i can download it as .txt file by changeing codes in we config by referring CSV device information settings.

Report Designer (standalone)

answered on 16 May 2019

3 answers

1.2K+ views

Text Wrap in a Text Box

Hi..

Good morning..

Againg Suriya...

Now I have trying to wraping the text in a single textbox.... but i have no idea about it...

For example :

i need output as :

Raja ia a good boy.

Pooja also too.

but the input is

Raja ia a good boy.Pooja also too.

please solve my problem as soon as problem...

By Suriya

General Discussions

answered on 15 May 2019

1 answer

301 views

Bind data to report

Hello,

I am new to the telerik reports.

I am trying to create a report, I have managed to create them using static data, linking the report to a class and creating a list in its constructor, but now what I want is:

I have an object which contains a list of dynamic data,similar to the obj.png, which I want you to see in my report.

How do I pass the suscripcion object to the report1 to show the fields, as in the suscrip.png image?

Thank you.

General Discussions

answered on 15 May 2019

1 answer

1.6K+ views

set connection string at runtime for .trdf

Hi,

I am using asp.net core and we have dev and production environments set up on different machines.

How can I pass a connection string that is appropriate for the given environment to the .trdf report? I've tried everything I can think of.

There was a long winded article with what seemed to be a very complicated way of doing something that should be simple.

(https://www.telerik.com/support/kb/reporting/details/changing-the-connection-string-dynamically-according-to-runtime-data).

All I want is to read the appsettings.json file, pull the correct connection string from there and pass it to the .trdf at runtime.

My kingdom for a simple example!

Thanks ... Ed

General Discussions

answered on 15 May 2019

0 answers

108 views

Show different field based on expanded groups in a crosstab

I have a crosstab with this structure (year, quarter, month columns) (see attachment)

Based on which column group is expanded I want to show a different value in the yellow field.

if the Year column is collapsed I want to show field1.Value
if the Year column is expanded I want to show field2.Value
if the Quarter column is expanded I want to show field3.Value

I tried using scopes but I the scope doesn't exists I get an error. So in case the Year column is collapsed I get an error that the month scope doesn't exists.

Is there a function to check if a certain scope does exists?

General Discussions

asked on 14 May 2019

6 answers

240 views

DocumentMapText question

I got a big question!

I used reporting and its DocumentMapText

The content of the DocumentMapText contains Chinese

but it can display Chinese it becomes symbols

what can I do to solve it ?

General Discussions

answered on 14 May 2019

1 answer

511 views

Adding a TOC to Report Book programmatically

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..

//Report Book

var reportBook = new ReportBook();

//Cover Page

var coverPageReportSource = new InstanceReportSource();

var coverPagereport = new CoverPage(reportId)

{

DocumentName = "Cover Page Report"

};

coverPageReportSource.ReportDocument = coverPagereport;

reportBook.ReportSources.Add(coverPageReportSource);

//TOC Page

var tocPageReportSource = new InstanceReportSource();

var tocPagereport = new FirstPage()

{

DocumentName = "toc Page Report"

};

tocPageReportSource.ReportDocument = tocPagereport;

reportBook.ReportSources.Add(tocPageReportSource);

//Image Report

var imagesReportSource = new InstanceReportSource();

var imagesDatareport = new ImageReport()

{

DocumentName = "Image Report"

};

imagesReportSource.ReportDocument = imagesDatareport;

reportBook.ReportSources.Add(imagesReportSource);

var instanceReportBookSource = new InstanceReportSource

{

ReportDocument = reportBook

};

var reportProcessor = new ReportProcessor();

var renderingResult = reportProcessor.RenderReport("PDF", instanceReportBookSource, new Hashtable());

General Discussions

answered on 14 May 2019

5 answers

826 views

Connection strings format

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

"ConnectionStrings": [

{

"name": "Reports",

"connectionString": "Data Source=.;Initial Catalog=DatabaseName;Integrated Security=True",

"providerName": "System.Data.SqlClient"

}

]

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

"ConnectionStrings": {

"Reports": "Data Source=.;Initial Catalog=DatabaseName;Integrated Security=True"

}

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

General Discussions

answered on 14 May 2019

2 answers

101 views

[Solved] Vertically Centering Report on Printout

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?

General Discussions