ym-ssrs-report-viewer v2.15.0

YangMing SSRS Report Viewer (ym-ssrs-report-viewer)

Original Author : Tyler Como

This library was created to give users the ability to display SQL Server Reporting Services (SSRS) reports within Angular applications. The report viewer simplifies the process of sending commands to your report server through URL requests. For example, you can pass parameter values and modify the controls that the user has access to inside the report viewer through your own Angular components. You can read more about using URL access of the report server here.

Component Usage

1. Install ym-ssrs-report-viewer using npm:

   npm install ym-ssrs-report-viewer --save

   or

   ng add ym-ssrs-report-viewer

2. Add ReportViewerModule into your AppModule class. An example app.module.ts would look like this:

    
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { SsrsReportViewerModule } from 'ssrs-report-viewer';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    SsrsReportViewerModule
  ],
  providers: [],
  bootstrap: [AppComponent],  
})
export class AppModule { }

3. Add the report viewer to your components html template. An example app.component.html with all the report viewer attributes would look like this:

    <div class="container">
        <ym-ssrs-report-viewer
            [reportserver]="reportServer"
            [reporturl]="reportUrl"
            [showparameters]="showParameters" 
            [parameters]="parameters" 
            [language]="language">
        </ym-ssrs-report-viewer>
    </div>

NOTE: Many of these attributes are optional. I will cover which attributes are required below and what each one does.

4. Now inside your component you can initialize the report viewers attributes. Initialization of all the attributes inside app.component.ts would look like this:

import { Component } from '@angular/core';

@Component({
  selector: 'my-app',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
 
  reportServer: string = 'https://myreportserver/ReportServer/Pages/ReportViewer.aspx';
  reportUrl: string = 'MyReports/SampleReport'; // Please change your report url.
  showParameters: string = "true"; 
  parameters: any = {
   "SampleStringParameter": null,
   "SampleBooleanParameter" : false,
   "SampleDateTimeParameter" : "9/1/2017",
   "SampleIntParameter" : 1,
   "SampleFloatParameter" : "123.1234",
   "SampleMultipleStringParameter": ["Parameter1", "Parameter2"]
   };
  language: string = "en-us";    
  toolbar: string = "true";
}

Attributes

Limitations

There are some limitations with the report viewer component that should be noted.

1. Authentication. Depending on the authentication you use in your application you may run into problems with permissions. SQL Server Reporting Services uses Windows Authentication to determine access to the reports. If you are working in a .NET/.NET Core environment you can enable Windows Authentication in your app and the users credentials will be passed to the report server. You could also configure your application to use Impersonation to pass the necessary credentials to your report. How you handle these limitations will depend on your own environment. Currently you cannot securely pass credentials to the report server with URL access.

2. Preventing Mixed Content The report viewer uses iframes so if your reportserver is HTTP and you are trying to render it in an HTTPS application you will run into issues.

Service Usage

1. Please add reportConfig section to your angular project's environment.ts

export const environment = {
  production: false,

  reportConfig: {
    reportServer: 'https://yourSSRSserver/ReportServer/Pages/ReportViewer.aspx', // ssrs server url
    reportFolder: 'YourFolderName', // replace to your report folder name, DO NOT contain '/'
    reportModule: 'YourModuleName' // replace to your report module name, DO NOT contain '/'
  }
};

2. Please add { provide: REPORT_CONFIG, useFactory: () => environment.reportConfig } to providers in your angular project's app.module.ts

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [    
  ],
  providers: [
    { provide: REPORT_CONFIG, useFactory: () => environment.reportConfig }
  ],
  bootstrap: [AppComponent]
})

3. Inject SsrsReportViewerService to your component

export class AppComponent {
constructor(private ssrsService: SsrsReportViewerService) { }
}

4. Call service and use funtion

this.ssrsService.GetReportUrl(reportName, showParameters, showToolbar, parameters, language)

GetReportUrl funtion will return a SsrsReportParameter model, and then you can use that model to selector, like this:

<ym-ssrs-report-viewer *ngIf="yourModelName"
  [reportserver]="yourModelName.reportServer"
  [reporturl]="yourModelName.reportUrl"
  [parameters]="yourModelName.parameters" 
  [showparameters]="yourModelName.showParameters" 
  [toolbar]="yourModelName.toolbar">
</ym-ssrs-report-viewer>

Service Parameters

Simple Examples