Demos
Grid(Angular)
MultiRow
Purchase Slip

Purchase Slip (Angular)

This sample demonstrates a Purchase Slip view created with the MultiRow control.

Learn about MultiRow | MultiRow API Reference

This example uses Angular.

JavaScript
Angular
Vue
React
app.component.ts
index.html
app.component.html
app.data.ts
styles.css
Copy to CodeMine
import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
//
import * as wjCore from '@mescius/wijmo';
import * as wjGrid from '@mescius/wijmo.grid';
import * as wjPdf from '@mescius/wijmo.pdf';
import * as wjMultirow from '@mescius/wijmo.grid.multirow';
import * as wjGridXlsx from '@mescius/wijmo.grid.xlsx';
import * as wjGridPdf from '@mescius/wijmo.grid.pdf';

import '@angular/compiler';
import { Component, Inject, enableProdMode, ViewChild, AfterViewInit, ɵresolveComponentResources } from '@angular/core';

import { BrowserModule, bootstrapApplication } from '@angular/platform-browser';
import { WjGridMultirowModule } from '@mescius/wijmo.angular2.grid.multirow';
import { DataService, PurchaseSlip, Line } from './app.data';

//
@Component({
  standalone: true,
  providers: [DataService],
  imports: [WjGridMultirowModule, BrowserModule],
  selector: 'app-component',
  templateUrl: 'src/app.component.html',
})
export class AppComponent implements AfterViewInit {
  @ViewChild('purchaseSlip', { static: true }) purchaseSlip: wjMultirow.MultiRow;
  data: PurchaseSlip[];
  layoutDefinition: Line[];
  cv: wjCore.CollectionView;
  // DataSvc will be passed by derived classes
  constructor(@Inject(DataService) private dataService: DataService) {
    this.data = dataService.getPurchaseSlip();
    this.layoutDefinition = dataService.generateLayoutDef();
  }
  //
  ngAfterViewInit() {
    this.purchaseSlip.columnFooters.rows.push(new wjGrid.Row());
    this.purchaseSlip.columnFooters.setCellData(0, 3, 'Summary');
    this.purchaseSlip.columnFooters.setCellData(0, 6, 'Amount Summary');
    this.cv = <wjCore.CollectionView>this.purchaseSlip.collectionView;
    this._updateSummary();
    this.cv.collectionChanged.addHandler((sender: any, e: wjCore.NotifyCollectionChangedEventArgs) => {
      let quantity: number, unitCost: number;

      if (e.action === wjCore.NotifyCollectionChangedAction.Change && !!e.item) {
        quantity = +e.item.quantity;
        unitCost = +e.item.unitCost;
        if (!isNaN(quantity) && !isNaN(unitCost)) {
          e.item.cost = quantity * unitCost;
          e.item.price = e.item.cost * 1.35;
          this._updateSummary();
        }
      }
    });
  }
  //
  onExportXlsxClick() {
    wjGridXlsx.FlexGridXlsxConverter.saveAsync(this.purchaseSlip, null, 'PurchaseSlip.xlsx');
  }
  //
  onExportPdfClick() {
    let doc = new wjPdf.PdfDocument({
        header: {
          declarative: {
            text: '\t&[Page]\\&[Pages]',
          },
        },
        footer: {
          declarative: {
            text: '\t&[Page]\\&[Pages]',
          },
        },
        ended: function (sender: wjPdf.PdfDocument, args: wjPdf.PdfDocumentEndedEventArgs) {
          wjPdf.saveBlob(args.blob, 'PurchaseSlip.pdf');
        },
      }),
      settings = {
        styles: {
          cellStyle: {
            backgroundColor: '#ffffff',
            borderColor: '#c6c6c6',
          },
          altCellStyle: {
            backgroundColor: '#C0FFC0',
          },
          headerCellStyle: {
            backgroundColor: '#eaeaea',
          },
        },
      };

    wjGridPdf.FlexGridPdfConverter.draw(this.purchaseSlip, doc, null, null, settings);
    doc.end();
  }
  //
  private _updateSummary() {
    let qtySum = wjCore.getAggregate(wjCore.Aggregate.Sum, this.cv.items, 'quantity'),
      costSum = wjCore.getAggregate(wjCore.Aggregate.Sum, this.cv.items, 'cost'),
      priceSum = wjCore.getAggregate(wjCore.Aggregate.Sum, this.cv.items, 'price');

    this.purchaseSlip.columnFooters.setCellData(0, 4, qtySum);
    this.purchaseSlip.columnFooters.setCellData(0, 7, wjCore.Globalize.format(costSum, 'c2'));
    this.purchaseSlip.columnFooters.setCellData(0, 8, wjCore.Globalize.format(priceSum, 'c2'));
  }
}
//\\

//
enableProdMode();

// Resolve resources (templateUrl, styleUrls etc), After resolution all URLs have been converted into `template` strings.
ɵresolveComponentResources(fetch).then(() => {
  // Bootstrap application
  bootstrapApplication(AppComponent).catch((err) => console.error(err));
});
import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; // import * as wjCore from '@mescius/wijmo'; import * as wjGrid from '@mescius/wijmo.grid'; import * as wjPdf from '@mescius/wijmo.pdf'; import * as wjMultirow from '@mescius/wijmo.grid.multirow'; import * as wjGridXlsx from '@mescius/wijmo.grid.xlsx'; import * as wjGridPdf from '@mescius/wijmo.grid.pdf'; import '@angular/compiler'; import { Component, Inject, enableProdMode, ViewChild, AfterViewInit, ɵresolveComponentResources } from '@angular/core'; import { BrowserModule, bootstrapApplication } from '@angular/platform-browser'; import { WjGridMultirowModule } from '@mescius/wijmo.angular2.grid.multirow'; import { DataService, PurchaseSlip, Line } from './app.data'; // @Component({ standalone: true, providers: [DataService], imports: [WjGridMultirowModule, BrowserModule], selector: 'app-component', templateUrl: 'src/app.component.html', }) export class AppComponent implements AfterViewInit { @ViewChild('purchaseSlip', { static: true }) purchaseSlip: wjMultirow.MultiRow; data: PurchaseSlip[]; layoutDefinition: Line[]; cv: wjCore.CollectionView; // DataSvc will be passed by derived classes constructor(@Inject(DataService) private dataService: DataService) { this.data = dataService.getPurchaseSlip(); this.layoutDefinition = dataService.generateLayoutDef(); } // ngAfterViewInit() { this.purchaseSlip.columnFooters.rows.push(new wjGrid.Row()); this.purchaseSlip.columnFooters.setCellData(0, 3, 'Summary'); this.purchaseSlip.columnFooters.setCellData(0, 6, 'Amount Summary'); this.cv = <wjCore.CollectionView>this.purchaseSlip.collectionView; this._updateSummary(); this.cv.collectionChanged.addHandler((sender: any, e: wjCore.NotifyCollectionChangedEventArgs) => { let quantity: number, unitCost: number; if (e.action === wjCore.NotifyCollectionChangedAction.Change && !!e.item) { quantity = +e.item.quantity; unitCost = +e.item.unitCost; if (!isNaN(quantity) && !isNaN(unitCost)) { e.item.cost = quantity * unitCost; e.item.price = e.item.cost * 1.35; this._updateSummary(); } } }); } // onExportXlsxClick() { wjGridXlsx.FlexGridXlsxConverter.saveAsync(this.purchaseSlip, null, 'PurchaseSlip.xlsx'); } // onExportPdfClick() { let doc = new wjPdf.PdfDocument({ header: { declarative: { text: '\t&[Page]\\&[Pages]', }, }, footer: { declarative: { text: '\t&[Page]\\&[Pages]', }, }, ended: function (sender: wjPdf.PdfDocument, args: wjPdf.PdfDocumentEndedEventArgs) { wjPdf.saveBlob(args.blob, 'PurchaseSlip.pdf'); }, }), settings = { styles: { cellStyle: { backgroundColor: '#ffffff', borderColor: '#c6c6c6', }, altCellStyle: { backgroundColor: '#C0FFC0', }, headerCellStyle: { backgroundColor: '#eaeaea', }, }, }; wjGridPdf.FlexGridPdfConverter.draw(this.purchaseSlip, doc, null, null, settings); doc.end(); } // private _updateSummary() { let qtySum = wjCore.getAggregate(wjCore.Aggregate.Sum, this.cv.items, 'quantity'), costSum = wjCore.getAggregate(wjCore.Aggregate.Sum, this.cv.items, 'cost'), priceSum = wjCore.getAggregate(wjCore.Aggregate.Sum, this.cv.items, 'price'); this.purchaseSlip.columnFooters.setCellData(0, 4, qtySum); this.purchaseSlip.columnFooters.setCellData(0, 7, wjCore.Globalize.format(costSum, 'c2')); this.purchaseSlip.columnFooters.setCellData(0, 8, wjCore.Globalize.format(priceSum, 'c2')); } } //\\ // enableProdMode(); // Resolve resources (templateUrl, styleUrls etc), After resolution all URLs have been converted into `template` strings. ɵresolveComponentResources(fetch).then(() => { // Bootstrap application bootstrapApplication(AppComponent).catch((err) => console.error(err)); });
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo MultiRow Purchase Slip</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/fesm2015/zone.min.js"></script> <!-- SystemJS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html>
<div class="container-fluid"> <wj-multi-row #purchaseSlip [itemsSource]="data" [layoutDefinition]="layoutDefinition"></wj-multi-row> <div class="btn-group"> <button class="btn btn-default" (click)="onExportXlsxClick()"> Export to Excel </button> <button class="btn btn-default" (click)="onExportPdfClick()"> Export to PDF </button> </div> </div>
import { Injectable } from '@angular/core'; import * as wjGrid from '@mescius/wijmo.grid'; export interface PurchaseSlip { productId: string; productName: string; color: string; packageUnit: number; size: string; case: number; quantity: number; deal: string; id: string; unitCost: number; cost: number; price: number; remarks: string; } export interface Cell { binding: string; header: string; cssClass?: string; format?: string; isReadOnly?: boolean; wordWrap?: boolean; width?: number; colspan?: number; align?: string; dataMap?: wjGrid.DataMap; } export interface Line { cells: Cell[]; } @Injectable() export class DataService { getPurchaseSlip(): PurchaseSlip[] { return [ { productId: 'DC0001', productName: 'Chai', color: 'Red', packageUnit: 12, size: '40*30*20', case: 1, quantity: 15, deal: '', id: '', unitCost: 200, cost: 15 * 200, price: 15 * 200 * 1.35, remarks: '' }, { productId: 'DC0002', productName: 'Chang', color: 'Blue', packageUnit: 16, size: '25*35*25', case: 0, quantity: 10, deal: '', id: '', unitCost: 180, cost: 10 * 180, price: 10 * 180 * 1.35, remarks: '' }, { productId: 'DC0003', productName: 'Aniseed Syrup', color: 'Green', packageUnit: 10, size: '50*40*40', case: 2, quantity: 12, deal: '', id: '', unitCost: 150, cost: 12 * 150, price: 12 * 150 * 1.35, remarks: '' }, { productId: 'DC0004', productName: 'Chef Anton\'s Gumbo Mix', color: 'Yellow', packageUnit: 24, size: '30*40*40', case: 1, quantity: 8, deal: '', id: '', unitCost: 220, cost: 8 * 220, price: 8 * 220 * 1.35, remarks: '' }, { productId: 'DC0005', productName: 'Ikura', color: 'Black', packageUnit: 15, size: '20*20*30', case: 0, quantity: 5, deal: '', id: '', unitCost: 300, cost: 5 * 300, price: 5 * 300 * 1.35, remarks: '' }, { productId: 'DC0006', productName: 'Mishi Kobe Niku', color: 'White', packageUnit: 18, size: '25*20*30', case: 0, quantity: 6, deal: '', id: '', unitCost: 360, cost: 8 * 360, price: 8 * 360 * 1.35, remarks: '' } ]; } generateLayoutDef(): Line[] { let caseDataMap = buildDataMap('small,medium,large'.split(',')); return [ { cells: [ { binding: 'productName', header: 'Product Name', align: 'center', width: 200 } ] }, { cells: [ { binding: 'productId', header: 'Product ID', width: 90 } ] }, { cells: [ { binding: 'color', header: 'Color', align: 'center' }, { binding: 'packageUnit', header: 'Package Unit', align: 'center' } ] }, { cells: [ { binding: 'size', header: 'Size', width: 80 }, { binding: 'case', header: 'Case', dataMap: caseDataMap, width: 80 } ] }, { cells: [ { binding: 'quantity', header: 'Quantity', width: 65 } ] }, { cells: [ { binding: 'deal', header: 'Deal', width: 60 }, { binding: 'id', header: 'ID', width: 60 } ] }, { cells: [ { binding: 'unitCost', header: 'Unit Cost', width: 130, format: 'c2' } ] }, { cells: [ { binding: 'cost', header: 'Cost', width: 90, format: 'c2', isReadOnly: true } ] }, { cells: [ { binding: 'price', header: 'Price', width: 90, format: 'c2', isReadOnly: true } ] }, { cells: [ { binding: 'remarks', header: 'Remarks', align: 'center' } ] } ]; } } function buildDataMap(items: string[]) { let map = []; for (let i = 0; i < items.length; i++) { map.push({ key: i, value: items[i] }); } return new wjGrid.DataMap(map, 'key', 'value'); }
.wj-multirow { height: 400px; margin: 6px 0; }
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