Install-Package Microsoft.ReportingServices.ReportViewerControl.WinForms
From the Toolbox, add a DataSet ( MyDataSet.xsd ). Define a DataTable (e.g., SalesData with columns Product , Quantity , Price ).
// 5. (Optional) Set parameters var param = new ReportParameter("ReportTitle", "Q2 Sales"); reportViewer1.LocalReport.SetParameters(param); microsoft report viewer
using Microsoft.Reporting.WinForms; private void Form1_Load(object sender, EventArgs e)
The strategic direction is (which uses the same RDL schema as SSRS 2016) and the Power BI Embedded platform. The modern Microsoft.ReportingServices.ReportViewerControl NuGet packages exist primarily to support the "lift and shift" of legacy applications to newer .NET runtimes, not to foster new development. Conclusion The Microsoft Report Viewer is a powerful, battle-tested tool that will continue to run corporate reporting for the foreseeable future. By understanding its versioning quirks, mastering the difference between Local and Remote modes, and learning how to render reports to PDF for modern web applications, you can maximize its utility while planning a gradual migration to cloud-native solutions. Install-Package Microsoft
Install-Package Microsoft.ReportingServices.ReportViewerControl.WebForms For .NET Core/5+ projects, you must enable EnableUnsafeBinaryFormatterSerialization due to legacy serialization requirements in the reporting engine. Integrating the Report Viewer into Your Application Let’s walk through two common scenarios: a WinForms application using Local Mode (RDLC) and an ASP.NET Core application (via WebForms compatibility). Scenario 1: WinForms with Local Mode (RDLC) This is the most common "offline" reporting pattern.
// 6. Refresh the report reportViewer1.RefreshReport(); Since there is no native .NET Core report viewer, you must use the WebForms control inside an ASP.NET Core project with the Microsoft.AspNetCore.SystemWebAdapters . This is an advanced scenario; for simpler web needs, consider rendering reports to PDF on the server and sending the PDF to the client. This is an advanced scenario
// 1. Fetch your data (could be from SQL, JSON, or CSV) DataTable dt = GetSalesDataFromDatabase();