ReportDesignerClientSideModelGenerator Class

The class used to generate a client-side model of the Web End-User Report Designer.

Namespace : DevExpress.XtraReports.Web.ReportDesigner

Assembly : DevExpress.XtraReports.v25.2.Web.dll

NuGet Package : DevExpress.Web.Reporting.Common

Declaration

C#
VB.NET

csharp

public class ReportDesignerClientSideModelGenerator :
    IReportDesignerClientSideModelGenerator

Public Class ReportDesignerClientSideModelGenerator
    Implements IReportDesignerClientSideModelGenerator

Example

The following code implements the controller action and returns the Report Designer model. For more information on Report Designer server-side configuration, refer to the following help topic: Report Designer Server-Side Configuration (ASP.NET MVC).

Note

The complete sample project How to Perform the JavaScript Report Designer Integration (with npm or Yarn package managers) is available in the DevExpress Examples repository.

ReportDesignerController.cs
ReportDesignerController.vb

csharp

using DevExpress.Web.Mvc.Controllers;
using DevExpress.XtraReports.Web.ReportDesigner;
using System.Web.Mvc;
// ...
  public ActionResult GetReportDesignerModel(string reportUrl)
  {
      Response.AppendHeader("Access-Control-Allow-Origin", "*");

      string modelJsonScript =
          new ReportDesignerClientSideModelGenerator()
          .GetJsonModelScript(
              reportUrl,
              // A report that the Report Designer loads when the application starts.
              GetAvailableDataSources(),
              // Data sources available in the Report Designer.
              "ReportDesigner/Invoke",
              // Controller action that processes Report Designer requests.
              "WebDocumentViewer/Invoke",
              // Controller action that processes Web Document Viewer requests.
              "QueryBuilder/Invoke"      
              // Controller action that processes Query Builder requests.
          );
      return Content(modelJsonScript, "application/json");
  }

Imports DevExpress.Web.Mvc.Controllers
Imports DevExpress.XtraReports.Web.ReportDesigner
Imports System.Web.Mvc
' ...
  Public Function GetReportDesignerModel(ByVal reportUrl As String) As ActionResult
      Response.AppendHeader("Access-Control-Allow-Origin", "*")

      Dim modelJsonScript As String = (New ReportDesignerClientSideModelGenerator()).GetJsonModelScript(reportUrl, GetAvailableDataSources(), "ReportDesigner/Invoke", "WebDocumentViewer/Invoke", "QueryBuilder/Invoke") 
      Return Content(modelJsonScript, "application/json")
  End Function

Implements

IReportDesignerClientSideModelGenerator

Inheritance

Object ReportDesignerClientSideModelGenerator