Events

4 Oct 2017 / 15 minutes to read

The ReportViewer has the following client-side events support to listen to the control action.

Events	Description
destroy	Fires when the ReportViewer is destroyed.
drillThrough	Fires during drill through action done in report and event can be canceled.
renderingBegin	Fires before report rendering is completed.
renderingComplete	Report loaded method that is triggered when report and sub report begin loading.
reportError	Fires when any error occurs while rendering the report and event can be canceled.
reportLoaded	Fires when the report is loaded.

html

<ej-reportviewer id="reportViewer_Control" [reportServiceUrl] = "serviceUrl" [processingMode] = "Local" [reportPath] = "reportPath" (reportLoaded) = "reportLoaded($event)">
</ej-reportviewer>

ts

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

@Component({
    selector: 'ej-app',
    templateUrl: 'src/reportviewer/reportviewer.component.html',	
	styleUrls: ['src/reportviewer/reportviewer.component.css']
})

export class ReportViewerComponent {
    public serviceUrl: string;    
    public reportPath: string;
	public serverUrl: string;		

    constructor() {	
		
		this.serviceUrl = 'http://localhost:49771/api/ReportApi';        
        this.reportPath = '~/Reports/IndicatorReport.rdlc';  		
    }
	
	reportLoaded(event) {
		    let desc2013 = [
                        {
                            No: 1, Name: "Carlos Slim", NetWorth: 73.0, Age: 73, CitizenShip: "Mexico", Source: "Telmex,America Movil, Grupo Carso", RankingStatus: 50, ProfitStatus: 75
                        },
                        {
                            No: 2, Name: "Bill Gates", NetWorth: 67.0, Age: 57, CitizenShip: "United States", Source: "Microsoft", RankingStatus: 50, ProfitStatus: 75
                        },
                        {
                            No: 3, Name: "Amancio Ortega", NetWorth: 57.0, Age: 57, CitizenShip: "Spain", Source: "Inditex Group", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 4, Name: "Warren Buffett", NetWorth: 53.0, Age: 82, CitizenShip: "United States", Source: "Berkshire Hathaway", RankingStatus: 25, ProfitStatus: 75
                        },
                        {
                            No: 5, Name: "Larry Ellison", NetWorth: 43.0, Age: 68, CitizenShip: "United States", Source: "Oracle Corporation", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 6, Name: "Charles Koch", NetWorth: 34.0, Age: 77, CitizenShip: "United States", Source: "Koch Industries", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 7, Name: "David Koch", NetWorth: 34.0, Age: 72, CitizenShip: "United States", Source: "Koch Industries", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 8, Name: "Li Ka-shing", NetWorth: 32.0, Age: 84, CitizenShip: "Hong Kong/ Canada", Source: "Cheung Kong Holdings", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 9, Name: "Liliane Bettencourt", NetWorth: 30.0, Age: 90, CitizenShip: "France", Source: "L'Oreal", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 10, Name: "Bernard Arnault", NetWorth: 29.0, Age: 63, CitizenShip: "France", Source: "LVMH Moet Hennessy Louis Vuitton", RankingStatus: 25, ProfitStatus: 25
                        }];

            let desc2012 = [
                        {
                            No: 1, Name: "Carlos Slim", NetWorth: 69.0, Age: 72, CitizenShip: "Mexico", Source: "Telmex,America Movil, Grupo Carso", RankingStatus: 50, ProfitStatus: 25
                        },
                        {
                            No: 2, Name: "Bill Gates", NetWorth: 61.0, Age: 56, CitizenShip: "United States", Source: "Microsoft", RankingStatus: 50, ProfitStatus: 75
                        },
                        {
                            No: 3, Name: "Warren Buffett", NetWorth: 44.0, Age: 81, CitizenShip: "United States", Source: "Berkshire Hathaway", RankingStatus: 50, ProfitStatus: 25
                        },
                        {
                            No: 4, Name: "Bernard Arnault", NetWorth: 41.0, Age: 63, CitizenShip: "France", Source: "LVMH Moet Hennessy Louis Vuitton", RankingStatus: 50, ProfitStatus: 75
                        },
                        {
                            No: 5, Name: "Amancio Ortega", NetWorth: 37.5, Age: 75, CitizenShip: "Spain", Source: "Inditex Group", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 6, Name: "Larry Ellison", NetWorth: 36.0, Age: 67, CitizenShip: "United States", Source: "Oracle Corporation", RankingStatus: 25, ProfitStatus: 75
                        },
                        {
                            No: 7, Name: "Eike Batista", NetWorth: 30.0, Age: 55, CitizenShip: "Brazil", Source: "EBX Group", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 8, Name: "Stefan Persson", NetWorth: 26.5, Age: 64, CitizenShip: "Sweden", Source: "H&M", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 9, Name: "Li Ka-shing", NetWorth: 25.0, Age: 83, CitizenShip: "Hong Kong/ Canada", Source: "Cheung Kong Holdings", RankingStatus: 75, ProfitStatus: 75
                        },
                        {
                            No: 10, Name: "Karl Albrecht", NetWorth: 25.4, Age: 92, CitizenShip: "Germany", Source: "Aldi", RankingStatus: 75, ProfitStatus: 25
                        }];


            let description = [
           {
               Status: 25, Description: "Has not changed from the previous ranking."
           },
           {
               Status: 50, Description: "Has increased from the previous ranking."
           },
           {
               Status: 75, Description: "Has decreased from the previous ranking."
           }];
           
            event.model.dataSources = [{
                value: ej.DataManager(desc2013).executeLocal(ej.Query()),
                name: "DataSet1"
            }, {
                value: ej.DataManager(desc2012).executeLocal(ej.Query()),
                name: "DataSet2"
            }, {
                value: ej.DataManager(description).executeLocal(ej.Query()),
                name: "DataSet3"
            }];
	}
}