<dx-data-grid [dataSource]="dataSource" [remoteOperations]="true" [height]="600" [showBorders]="true">
<dxo-filter-row [visible]="true"></dxo-filter-row>
<dxo-header-filter [visible]="true"></dxo-header-filter>
<dxo-group-panel [visible]="true"></dxo-group-panel>
<dxo-scrolling mode="virtual"></dxo-scrolling>
<dxo-editing mode="row" [allowAdding]="true" [allowUpdating]="true" [allowDeleting]="true">
</dxo-editing>
<dxo-grouping [autoExpandAll]="false"></dxo-grouping>
<dxo-master-detail [enabled]="true" template="detail"></dxo-master-detail>
<dxi-column dataField="CustomerID" caption="Customer">
<dxi-validation-rule type="stringLength" [max]="5"
message="The field Customer must be a string with a maximum length of 5."></dxi-validation-rule>
<dxo-lookup [dataSource]="customersData" valueExpr="Value" displayExpr="Text"></dxo-lookup>
</dxi-column>
<dxi-column dataField="OrderDate" dataType="date">
<dxi-validation-rule type="required" message="The OrderDate field is required."></dxi-validation-rule>
</dxi-column>
<dxi-column dataField="Freight">
<dxo-header-filter groupInterval="100"></dxo-header-filter>
<dxi-validation-rule type="range" [min]="0" [max]="2000"
message="The field Freight must be between 0 and 2000.">
</dxi-validation-rule>
</dxi-column>
<dxi-column dataField="ShipCountry">
<dxi-validation-rule type="stringLength" max="15"
message="The field ShipCountry must be a string with a maximum length of 15."></dxi-validation-rule>
</dxi-column>
<dxi-column dataField="ShipVia" caption="Shipping Company" dataType="number">
<dxo-lookup [dataSource]="shippersData" valueExpr="Value" displayExpr="Text"></dxo-lookup>
</dxi-column>
<div *dxTemplate="let order of 'detail'">
<detail-grid [key]="order.key"></detail-grid>
</div>
<dxo-summary>
<dxi-total-item column="Freight" summaryType="sum">
<dxo-value-format type="decimal" [precision]="2"></dxo-value-format>
</dxi-total-item>
<dxi-group-item column="Freight" summaryType="sum">
<dxo-value-format type="decimal" [precision]="2"></dxo-value-format>
</dxi-group-item>
<dxi-group-item summaryType="count">
</dxi-group-item>
</dxo-summary>
</dx-data-grid>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DetailGridComponent } from './detail-grid/detail-grid.component';
import { DxDataGridModule } from 'devextreme-angular';
import * as AspNetData from "devextreme-aspnet-data-nojquery";
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
styleUrls: ['app/app.component.css'],
selector: 'demo-app',
templateUrl: 'app/app.component.html'
})
export class AppComponent {
customersData: any;
shippersData: any;
dataSource: any;
url: string;
masterDetailDataSource: any;
constructor() {
this.url = "https://js.devexpress.com/Demos/Mvc/api/DataGridWebApi";
this.dataSource = AspNetData.createStore({
key: "OrderID",
loadUrl: this.url + "/Orders",
insertUrl: this.url + "/InsertOrder",
updateUrl: this.url + "/UpdateOrder",
deleteUrl: this.url + "/DeleteOrder",
onBeforeSend: function(method, ajaxOptions) {
ajaxOptions.xhrFields = { withCredentials: true };
}
});
this.customersData = AspNetData.createStore({
key: "Value",
loadUrl: this.url + "/CustomersLookup",
onBeforeSend: function(method, ajaxOptions) {
ajaxOptions.xhrFields = { withCredentials: true };
}
});
this.shippersData = AspNetData.createStore({
key: "Value",
loadUrl: this.url + "/ShippersLookup",
onBeforeSend: function(method, ajaxOptions) {
ajaxOptions.xhrFields = { withCredentials: true };
}
});
}
}
@NgModule({
imports: [
BrowserModule,
DxDataGridModule
],
declarations: [AppComponent, DetailGridComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
// In real applications, you should not transpile code in the browser. You can see how to create your own application with Angular and DevExtreme here:
// https://js.devexpress.com/Documentation/Guide/Angular_Components/Getting_Started/Create_a_DevExtreme_Application/
System.config({
transpiler: 'ts',
typescriptOptions: {
module: "system",
emitDecoratorMetadata: true,
experimentalDecorators: true
},
meta: {
'typescript': {
"exports": "ts"
},
'devextreme-aspnet-data-nojquery': {
"esModule": true
},
'devextreme/localization.js': {
"esModule": true
}
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js',
'typescript': 'npm:typescript@3.5.3/lib/typescript.js',
'@angular': 'npm:@angular',
'tslib': 'npm:tslib@2.1.0/tslib.js',
'rxjs': 'npm:rxjs@6.4.0',
'devextreme-aspnet-data-nojquery': 'npm:devextreme-aspnet-data-nojquery@2.7.1/index.js',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.5',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.8/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.11',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.18',
'devextreme-angular': 'npm:devextreme-angular@20.2.5',
'preact': 'npm:preact@10.5.11/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.11/hooks/dist/hooks.js'
},
packages: {
'app': {
main: './app.component.ts',
defaultExtension: 'ts'
},
'devextreme': {
defaultExtension: 'js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
packageConfigPaths: [
"npm:@angular/*/package.json",
"npm:@angular/common/*/package.json",
"npm:rxjs/package.json",
"npm:rxjs/operators/package.json",
"npm:devextreme-angular/*/package.json",
"npm:devextreme-angular/ui/*/package.json",
"npm:devextreme-angular/package.json",
"npm:devexpress-diagram/package.json",
"npm:devexpress-gantt/package.json",
]
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<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=1.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.10.2/dist/zone.js"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script src="config.js"></script>
<script>
System.import('app').catch(console.error.bind(console));
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<demo-app>Loading...</demo-app>
</div>
</body>
</html>
<dx-data-grid [dataSource]="dataSource" [showBorders]="true">
</dx-data-grid>
import { Component, Input, AfterViewInit } from '@angular/core';
import DataSource from 'devextreme/data/data_source';
import * as AspNetData from "devextreme-aspnet-data-nojquery";
@Component({
selector: 'detail-grid',
templateUrl: 'app/detail-grid/detail-grid.component.html',
styleUrls: ['app/detail-grid/detail-grid.component.css'],
providers: []
})
export class DetailGridComponent implements AfterViewInit {
@Input() key: number;
dataSource: DataSource
ngAfterViewInit() {
this.dataSource = new DataSource({
store: AspNetData.createStore({
loadUrl: "https://js.devexpress.com/Demos/Mvc/api/DataGridWebApi/OrderDetails",
loadParams: { orderID: this.key },
onBeforeSend: function (method, ajaxOptions) {
ajaxOptions.xhrFields = { withCredentials: true };
}
})
})
}
}