Load a Report from .tdrx on Report Viewer in WPF Application

[Filander]

Hello, I want to know how to use a report I did in Telerik Report Designer, the report has a SqlDataSource that calls a stored procedure which fills the report with data that I want.

I have an application in WPF which has a ReportViewer and I do the following:

Telerik.Reporting.UriReportSource uriReportSource = new Telerik.Reporting.UriReportSource();

uriReportSource.Uri = @"C:\Users\educles\Documents\Report1.trdx";

this.reportViewer.ReportSource = uriReportSource;

but when I run the application I get the error specified in the file uploaded "toma2.png"

The error says that the problem is about a ConnectionString but I not repair it, if I could solve this problem once can see the report as I do in order to manipulate the SqlDataSource that has the report and to send parameters to show me different data.

I would be very grateful because I have hours and hours and not fart repair.

Greetings!

[Steve]

Hi Filander,

You should add a connection string with the same name you have specified when creating the SqlDataSource component in the designer to the configuration file (App.config) of the WPF application. By default there is no App.config so you can create a new one from Add -> New Item.

All the best,
Steve
the Telerik team

[Filander]

thank you very much!