Report Viewer | Microsoft

Before writing code, you need the visual design tools inside Visual Studio to edit .rdlc or .rdl files. Open Visual Studio. Go to > Manage Extensions . Search for "Microsoft RDLC Report Designer" .

Are you building a or web (ASP.NET) application?

In the Report Data window, add a . Define the columns your report will display (e.g., ProductID , ProductName , TotalSales ).

Ensure you drag a ScriptManager control onto your .aspx page, placing it right after the opening tag and before the control. microsoft report viewer

Supports interactive features such as parameter prompts, sorting, filtering, drill-down functionality, and document mapping.

The control connects directly to an SSRS report server, renders the report, and displays it.

The Report Viewer requires a native component ( Microsoft.ReportViewer.ProcessingObjectModel.dll ) for rendering exports like PDF and Excel. Ensure your installer or build pipeline packages all files present in the build output's /bin directory. Before writing code, you need the visual design

**The new NuGet-based controls, however, do not include the familiar "Design a New Report" smart tag to create an RDLC file. You will need to create the .rdlc file manually via the "Add New Item" menu, as discussed in the next section. **

If you need true cross-platform rendering (running on Linux containers or Mac), several mature .NET reporting suites offer dedicated RDL/RDLC engines alongside native HTML5 viewers:

Users can click column headers to sort rendered tables on the fly without reloading the entire page or dataset. Deployment and Redistribution Best Practices Search for "Microsoft RDLC Report Designer"

Open the NuGet Package Manager and install Microsoft.ReportingServices.ReportViewerControl.Winforms .

private void Form1_Load(object sender, EventArgs e)

The Report Viewer control acts as a container for displaying reports. It handles the rendering, user interaction (such as sorting, searching, and exporting), and toolbar management without forcing users to leave your application. Processing Modes The control operates in two distinct processing modes:

Managed directly by the SSRS server via embedded or shared data sources.

The Microsoft Report Viewer is not a single tool but a family of controls designed for specific .NET project types. Microsoft provides two main variants: