Backend API
<dx-data-grid
id="gridContainer"
[dataSource]="orders"
keyExpr="ID"
[showBorders]="true"
>
<dxo-data-grid-selection mode="single"></dxo-data-grid-selection>
<dxo-data-grid-pager [visible]="true"></dxo-data-grid-pager>
<dxi-data-grid-column
dataField="OrderNumber"
[width]="130"
caption="Invoice Number"
></dxi-data-grid-column>
<dxi-data-grid-column
dataField="OrderDate"
dataType="date"
></dxi-data-grid-column>
<dxi-data-grid-column dataField="Employee"></dxi-data-grid-column>
<dxi-data-grid-column
dataField="CustomerStoreCity"
caption="City"
></dxi-data-grid-column>
<dxi-data-grid-column
dataField="CustomerStoreState"
caption="State"
></dxi-data-grid-column>
<dxi-data-grid-column
dataField="SaleAmount"
alignment="right"
format="currency"
[width]="160"
></dxi-data-grid-column>
<dxo-data-grid-summary>
<dxi-data-grid-total-item column="OrderNumber" summaryType="count">
</dxi-data-grid-total-item>
<dxi-data-grid-total-item
column="OrderDate"
summaryType="min"
[customizeText]="customizeDate"
>
</dxi-data-grid-total-item>
<dxi-data-grid-total-item
column="SaleAmount"
summaryType="sum"
valueFormat="currency"
>
</dxi-data-grid-total-item>
</dxo-data-grid-summary>
</dx-data-grid>
import { bootstrapApplication } from '@angular/platform-browser';
import { Component, enableProdMode, provideZoneChangeDetection } from '@angular/core';
import { DxDataGridModule } from 'devextreme-angular';
import { DatePipe } from '@angular/common';
import { Order, Service } from './app.service';
if (!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css'],
providers: [Service],
imports: [
DxDataGridModule,
],
})
export class AppComponent {
orders: Order[];
constructor(private service: Service) {
this.orders = service.getOrders();
}
customizeDate(itemInfo) {
return `First: ${new DatePipe('en-US').transform(itemInfo.value, 'MMM dd, yyyy')}`;
}
}
bootstrapApplication(AppComponent, {
providers: [
provideZoneChangeDetection({ eventCoalescing: true, runCoalescing: true }),
],
});
::ng-deep #gridContainer {
height: 440px;
}
import { Injectable } from '@angular/core';
export class Order {
ID: number;
OrderNumber: number;
OrderDate: string;
SaleAmount: number;
Terms: string;
TotalAmount: number;
CustomerStoreState: string;
CustomerStoreCity: string;
Employee: string;
}
const orders: Order[] = [{
ID: 1,
OrderNumber: 35703,
OrderDate: '2024-04-10',
SaleAmount: 11800,
Terms: '15 Days',
TotalAmount: 12175,
CustomerStoreState: 'California',
CustomerStoreCity: 'Los Angeles',
Employee: 'Harv Mudd',
}, {
ID: 4,
OrderNumber: 35711,
OrderDate: '2024-01-12',
SaleAmount: 16050,
Terms: '15 Days',
TotalAmount: 16550,
CustomerStoreState: 'California',
CustomerStoreCity: 'San Jose',
Employee: 'Jim Packard',
}, {
ID: 5,
OrderNumber: 35714,
OrderDate: '2024-01-22',
SaleAmount: 14750,
Terms: '15 Days',
TotalAmount: 15250,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Las Vegas',
Employee: 'Harv Mudd',
}, {
ID: 7,
OrderNumber: 35983,
OrderDate: '2024-02-07',
SaleAmount: 3725,
Terms: '15 Days',
TotalAmount: 3850,
CustomerStoreState: 'Colorado',
CustomerStoreCity: 'Denver',
Employee: 'Todd Hoffman',
}, {
ID: 9,
OrderNumber: 36987,
OrderDate: '2024-03-11',
SaleAmount: 14200,
Terms: '15 Days',
TotalAmount: 14800,
CustomerStoreState: 'Utah',
CustomerStoreCity: 'Salt Lake City',
Employee: 'Clark Morgan',
}, {
ID: 11,
OrderNumber: 38466,
OrderDate: '2024-03-01',
SaleAmount: 7800,
Terms: '15 Days',
TotalAmount: 8200,
CustomerStoreState: 'California',
CustomerStoreCity: 'Los Angeles',
Employee: 'Harv Mudd',
}, {
ID: 15,
OrderNumber: 39874,
OrderDate: '2024-02-04',
SaleAmount: 9050,
Terms: '30 Days',
TotalAmount: 19100,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Las Vegas',
Employee: 'Harv Mudd',
}, {
ID: 18,
OrderNumber: 42847,
OrderDate: '2024-02-15',
SaleAmount: 20400,
Terms: '30 Days',
TotalAmount: 20800,
CustomerStoreState: 'Wyoming',
CustomerStoreCity: 'Casper',
Employee: 'Todd Hoffman',
}, {
ID: 19,
OrderNumber: 43982,
OrderDate: '2024-05-29',
SaleAmount: 6050,
Terms: '30 Days',
TotalAmount: 6250,
CustomerStoreState: 'Utah',
CustomerStoreCity: 'Salt Lake City',
Employee: 'Clark Morgan',
}, {
ID: 29,
OrderNumber: 56272,
OrderDate: '2024-02-06',
SaleAmount: 15850,
Terms: '30 Days',
TotalAmount: 16350,
CustomerStoreState: 'Utah',
CustomerStoreCity: 'Salt Lake City',
Employee: 'Clark Morgan',
}, {
ID: 30,
OrderNumber: 57429,
OrderDate: '2023-12-31',
SaleAmount: 11050,
Terms: '30 Days',
TotalAmount: 11400,
CustomerStoreState: 'Arizona',
CustomerStoreCity: 'Phoenix',
Employee: 'Clark Morgan',
}, {
ID: 32,
OrderNumber: 58292,
OrderDate: '2024-05-13',
SaleAmount: 13500,
Terms: '15 Days',
TotalAmount: 13800,
CustomerStoreState: 'California',
CustomerStoreCity: 'Los Angeles',
Employee: 'Harv Mudd',
}, {
ID: 36,
OrderNumber: 62427,
OrderDate: '2024-01-27',
SaleAmount: 23500,
Terms: '15 Days',
TotalAmount: 24000,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Las Vegas',
Employee: 'Harv Mudd',
}, {
ID: 39,
OrderNumber: 65977,
OrderDate: '2024-02-05',
SaleAmount: 2550,
Terms: '15 Days',
TotalAmount: 2625,
CustomerStoreState: 'Wyoming',
CustomerStoreCity: 'Casper',
Employee: 'Todd Hoffman',
}, {
ID: 40,
OrderNumber: 66947,
OrderDate: '2024-03-23',
SaleAmount: 3500,
Terms: '15 Days',
TotalAmount: 3600,
CustomerStoreState: 'Utah',
CustomerStoreCity: 'Salt Lake City',
Employee: 'Clark Morgan',
}, {
ID: 42,
OrderNumber: 68428,
OrderDate: '2024-04-10',
SaleAmount: 10500,
Terms: '15 Days',
TotalAmount: 10900,
CustomerStoreState: 'California',
CustomerStoreCity: 'Los Angeles',
Employee: 'Harv Mudd',
}, {
ID: 43,
OrderNumber: 69477,
OrderDate: '2024-03-09',
SaleAmount: 14200,
Terms: '15 Days',
TotalAmount: 14500,
CustomerStoreState: 'California',
CustomerStoreCity: 'Anaheim',
Employee: 'Harv Mudd',
}, {
ID: 46,
OrderNumber: 72947,
OrderDate: '2024-01-14',
SaleAmount: 13350,
Terms: '30 Days',
TotalAmount: 13650,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Las Vegas',
Employee: 'Harv Mudd',
}, {
ID: 47,
OrderNumber: 73088,
OrderDate: '2024-03-25',
SaleAmount: 8600,
Terms: '30 Days',
TotalAmount: 8850,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Reno',
Employee: 'Clark Morgan',
}, {
ID: 50,
OrderNumber: 76927,
OrderDate: '2024-04-27',
SaleAmount: 9800,
Terms: '30 Days',
TotalAmount: 10050,
CustomerStoreState: 'Utah',
CustomerStoreCity: 'Salt Lake City',
Employee: 'Clark Morgan',
}, {
ID: 51,
OrderNumber: 77297,
OrderDate: '2024-04-30',
SaleAmount: 10850,
Terms: '30 Days',
TotalAmount: 11100,
CustomerStoreState: 'Arizona',
CustomerStoreCity: 'Phoenix',
Employee: 'Clark Morgan',
}, {
ID: 56,
OrderNumber: 84744,
OrderDate: '2024-02-10',
SaleAmount: 4650,
Terms: '30 Days',
TotalAmount: 4750,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Las Vegas',
Employee: 'Harv Mudd',
}, {
ID: 57,
OrderNumber: 85028,
OrderDate: '2024-05-17',
SaleAmount: 2575,
Terms: '30 Days',
TotalAmount: 2625,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Reno',
Employee: 'Clark Morgan',
}, {
ID: 59,
OrderNumber: 87297,
OrderDate: '2024-04-21',
SaleAmount: 14200,
Terms: '30 Days',
TotalAmount: 0,
CustomerStoreState: 'Wyoming',
CustomerStoreCity: 'Casper',
Employee: 'Todd Hoffman',
}, {
ID: 60,
OrderNumber: 88027,
OrderDate: '2024-02-14',
SaleAmount: 13650,
Terms: '30 Days',
TotalAmount: 14050,
CustomerStoreState: 'Utah',
CustomerStoreCity: 'Salt Lake City',
Employee: 'Clark Morgan',
}, {
ID: 65,
OrderNumber: 94726,
OrderDate: '2024-05-22',
SaleAmount: 20500,
Terms: '15 Days',
TotalAmount: 20800,
CustomerStoreState: 'California',
CustomerStoreCity: 'San Jose',
Employee: 'Jim Packard',
}, {
ID: 66,
OrderNumber: 95266,
OrderDate: '2024-03-10',
SaleAmount: 9050,
Terms: '15 Days',
TotalAmount: 9250,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Las Vegas',
Employee: 'Harv Mudd',
}, {
ID: 69,
OrderNumber: 98477,
OrderDate: '2024-01-01',
SaleAmount: 23500,
Terms: '15 Days',
TotalAmount: 23800,
CustomerStoreState: 'Wyoming',
CustomerStoreCity: 'Casper',
Employee: 'Todd Hoffman',
}, {
ID: 70,
OrderNumber: 99247,
OrderDate: '2024-02-08',
SaleAmount: 2100,
Terms: '15 Days',
TotalAmount: 2150,
CustomerStoreState: 'Utah',
CustomerStoreCity: 'Salt Lake City',
Employee: 'Clark Morgan',
}, {
ID: 78,
OrderNumber: 174884,
OrderDate: '2024-04-10',
SaleAmount: 7200,
Terms: '30 Days',
TotalAmount: 7350,
CustomerStoreState: 'Colorado',
CustomerStoreCity: 'Denver',
Employee: 'Todd Hoffman',
}, {
ID: 81,
OrderNumber: 188877,
OrderDate: '2024-02-11',
SaleAmount: 8750,
Terms: '30 Days',
TotalAmount: 8900,
CustomerStoreState: 'Arizona',
CustomerStoreCity: 'Phoenix',
Employee: 'Clark Morgan',
}, {
ID: 82,
OrderNumber: 191883,
OrderDate: '2024-02-05',
SaleAmount: 9900,
Terms: '30 Days',
TotalAmount: 10150,
CustomerStoreState: 'California',
CustomerStoreCity: 'Los Angeles',
Employee: 'Harv Mudd',
}, {
ID: 83,
OrderNumber: 192474,
OrderDate: '2024-01-21',
SaleAmount: 12800,
Terms: '30 Days',
TotalAmount: 13100,
CustomerStoreState: 'California',
CustomerStoreCity: 'Anaheim',
Employee: 'Harv Mudd',
}, {
ID: 84,
OrderNumber: 193847,
OrderDate: '2024-03-21',
SaleAmount: 14100,
Terms: '30 Days',
TotalAmount: 14350,
CustomerStoreState: 'California',
CustomerStoreCity: 'San Diego',
Employee: 'Harv Mudd',
}, {
ID: 85,
OrderNumber: 194877,
OrderDate: '2024-03-06',
SaleAmount: 4750,
Terms: '30 Days',
TotalAmount: 4950,
CustomerStoreState: 'California',
CustomerStoreCity: 'San Jose',
Employee: 'Jim Packard',
}, {
ID: 86,
OrderNumber: 195746,
OrderDate: '2024-05-26',
SaleAmount: 9050,
Terms: '30 Days',
TotalAmount: 9250,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Las Vegas',
Employee: 'Harv Mudd',
}, {
ID: 87,
OrderNumber: 197474,
OrderDate: '2024-03-02',
SaleAmount: 6400,
Terms: '30 Days',
TotalAmount: 6600,
CustomerStoreState: 'Nevada',
CustomerStoreCity: 'Reno',
Employee: 'Clark Morgan',
}, {
ID: 88,
OrderNumber: 198746,
OrderDate: '2024-05-09',
SaleAmount: 15700,
Terms: '30 Days',
TotalAmount: 16050,
CustomerStoreState: 'Colorado',
CustomerStoreCity: 'Denver',
Employee: 'Todd Hoffman',
}, {
ID: 91,
OrderNumber: 214222,
OrderDate: '2024-02-08T00:00:00',
SaleAmount: 11050,
Terms: '30 Days',
TotalAmount: 11250,
CustomerStoreState: 'Arizona',
CustomerStoreCity: 'Phoenix',
Employee: 'Clark Morgan',
}];
@Injectable()
export class Service {
getOrders() {
return orders;
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/26.1.5/css/dx.light.css" />
</head>
<body class="dx-viewport">
<div class="demo-container">
<demo-app>Loading...</demo-app>
</div>
<script src="https://cdn.jsdelivr.net/npm/zone.js@0.16.2/bundles/zone.umd.js"></script>
<script src="./bundle.js" type="module"></script>
</body>
</html>
This demo illustrates the following total summaries:
-
Total number of orders
This summary uses the "count" summaryType. -
Date of the first order
This summary uses the "min" summaryType and the customizeText function that formats the displayed summary value. -
Total revenue
This summary uses the "sum" summaryType and the valueFormat property to format the summary value as currency.