how do I call multiple reports?

Benefits of This Approach

1. Centralized Management:

   • All reports are managed in one place (e.g., SSRS server), making it easy to add, update, or remove reports.

2. Dynamic Loading:

   • Reports are loaded dynamically, reducing the need for hardcoding report paths in the application.

3. User-Friendly Interface:

   • The menu provides a simple and intuitive way for users to navigate and access reports.

Below is an example of how to implement this in an ASP.NET Web Application using the SSRS Report Viewer control.

Step 1: Create the Reports Menu

// Fetch list of reports from SSRS server
public List GetReportList()
{
    var reportList = new List();
    var ssrsUrl = "http:///ReportServer";
    var client = new WebClient { Credentials = CredentialCache.DefaultNetworkCredentials };

    // Fetch the list of reports (this is a simplified example)
    var catalogItems = client.DownloadString($"{ssrsUrl}?wsdl");
    // Parse the XML response to extract report paths
    // Example: /Reports/SalesReport, /Reports/InventoryReport

    return reportList;
}

Step 2: Display the Reports Menu

    @foreach (var report in Model.ReportList)
    {
        
@report
    }

Step 3: Render the Selected Report

// Report Viewer Page
public ActionResult ReportViewer(string reportPath)
{
    ViewBag.ReportPath = reportPath;
    return View();
}

@{
    var reportPath = ViewBag.ReportPath;
}


    

Steps to Implement

1. Set Up the Reports

• Design and deploy your reports using SQL Server Reporting Services (SSRS) or another reporting tool.
• Ensure each report has a unique identifier (e.g., ReportName or ReportPath).

2. Create a Reports Menu

• Build a menu interface (e.g., in ASP.NET, WinForms, or WPF) that lists all available reports.
• The menu can be dynamically populated by querying the SSRS server or a database that stores report metadata.

3. Integrate the Report Viewer

• Use the SSRS Report Viewer Control to render reports dynamically.
• Pass the selected report's identifier (e.g., ReportPath) to the Report Viewer at runtime.

4. Fetch and Display the Selected Report

• When a user selects a report from the menu:
  • Retrieve the report's details (e.g., path, parameters).
  • Load the report into the Report Viewer.
  • Render the report for the user.

To create a Reports menu that allows you to call any given report dynamically at runtime, you can design a system where the menu acts as a central hub for navigating and launching reports.

The goal is to:

1. Create a menu interface (e.g., in a web application or desktop application) that lists available reports.
2. Allow users to select a report from the menu.
3. Dynamically load and render the selected report using the SSRS Report Viewer or another reporting tool.

This approach requires:

• A centralized report repository (e.g., SSRS server or database).
• A mechanism to dynamically fetch and display reports based on user selection.

Create Report1.rdlc, Report2.rdlc, etc.

Design them in the Report Designer

Add the menu :

private void reportsToolStripMenuItem_Click(object sender, EventArgs e)
{
    ToolStripMenuItem report1 = new ToolStripMenuItem("Sales Report");
    report1.Click += (s, args) => OpenReport("Report1.rdlc");

    ToolStripMenuItem report2 = new ToolStripMenuItem("Inventory Report");
    report2.Click += (s, args) => OpenReport("Report2.rdlc");

    reportsToolStripMenuItem.DropDownItems.Add(report1);
    reportsToolStripMenuItem.DropDownItems.Add(report2);
}

Open the selected report :

private void OpenReport(string reportPath)
{
    ReportForm reportForm = new ReportForm(reportPath);
    reportForm.Show();
}

Create a report viewer form :

public partial class ReportForm : Form
{
    public ReportForm(string reportPath)
    {
        InitializeComponent();
        this.reportViewer1.LocalReport.ReportPath = reportPath;

        this.reportViewer1.RefreshReport();
    }
}