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DataGrid

State Persistence

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Sort, filter, group and reorder columns, resize the grid and change page numbers and page size. Refresh the web page and note that the grid’s state is automatically persisted.

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<div id="descContainer">Sort, filter, group and reorder columns, resize the grid and change page numbers and page size. <a onclick="window.location.reload()">Refresh</a> the web page and note that the grid’s state is automatically persisted.</div> <dx-data-grid id="gridContainer" [dataSource]="orders" [allowColumnResizing]="true" [allowColumnReordering]="true" keyExpr="ID"> <dxo-selection mode="single"></dxo-selection> <dxo-filter-row [visible]="true"></dxo-filter-row> <dxo-group-panel [visible]="true"></dxo-group-panel> <dxo-state-storing [enabled]="true" type="localStorage" storageKey="storage"></dxo-state-storing> <dxo-pager [showPageSizeSelector]="true" [allowedPageSizes]="[5, 10, 20]"></dxo-pager> <dxi-column dataField="OrderNumber" [width]="130" caption="Invoice Number"></dxi-column> <dxi-column dataField="OrderDate" sortOrder="desc" dataType="date"></dxi-column> <dxi-column dataField="SaleAmount" alignment="right" format="currency"></dxi-column> <dxi-column dataField="Employee"></dxi-column> <dxi-column dataField="CustomerStoreCity" caption="City"></dxi-column> <dxi-column dataField="CustomerStoreState" caption="State" [groupIndex]="0"></dxi-column> </dx-data-grid>
import { NgModule, Component, enableProdMode } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { DxDataGridModule } from 'devextreme-angular'; import { Order, Service } from './app.service'; if(!/localhost/.test(document.location.host)) { enableProdMode(); } @Component({ selector: 'demo-app', templateUrl: 'app/app.component.html', styleUrls: ['app/app.component.css'], providers: [Service] }) export class AppComponent { orders: Order[]; constructor(private service: Service) { this.orders = service.getOrders() } } @NgModule({ imports: [ BrowserModule, DxDataGridModule ], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);
/deep/ #gridContainer { height: 440px; margin-top: 30px; } /deep/ #descContainer { color: #767676; } /deep/ #descContainer a { color: #f05b41; text-decoration: underline; cursor: pointer; } /deep/ #descContainer a:hover { text-decoration: none; }
import { Injectable } from '@angular/core'; export class Order { ID: number; OrderNumber: number; OrderDate: Date; SaleAmount: number; Terms: string; TotalAmount: number; CustomerStoreState: string; CustomerStoreCity: string; Employee: string; } let orders: Order[] = [{ "ID" : 1, "OrderNumber" : 35703, "OrderDate" : new Date(2014, 3, 10), "SaleAmount" : 11800, "Terms" : "15 Days", "TotalAmount" : 12175, "CustomerStoreState" : "California", "CustomerStoreCity" : "Los Angeles", "Employee" : "Harv Mudd" }, { "ID" : 4, "OrderNumber" : 35711, "OrderDate" : new Date(2014, 0, 12), "SaleAmount" : 16050, "Terms" : "15 Days", "TotalAmount" : 16550, "CustomerStoreState" : "California", "CustomerStoreCity" : "San Jose", "Employee" : "Jim Packard" }, { "ID" : 5, "OrderNumber" : 35714, "OrderDate" : new Date(2014, 0, 22), "SaleAmount" : 14750, "Terms" : "15 Days", "TotalAmount" : 15250, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Las Vegas", "Employee" : "Harv Mudd" }, { "ID" : 7, "OrderNumber" : 35983, "OrderDate" : new Date(2014, 1, 7), "SaleAmount" : 3725, "Terms" : "15 Days", "TotalAmount" : 3850, "CustomerStoreState" : "Colorado", "CustomerStoreCity" : "Denver", "Employee" : "Todd Hoffman" }, { "ID" : 9, "OrderNumber" : 36987, "OrderDate" : new Date(2014, 2, 11), "SaleAmount" : 14200, "Terms" : "15 Days", "TotalAmount" : 14800, "CustomerStoreState" : "Utah", "CustomerStoreCity" : "Salt Lake City", "Employee" : "Clark Morgan" }, { "ID" : 11, "OrderNumber" : 38466, "OrderDate" : new Date(2014, 2, 1), "SaleAmount" : 7800, "Terms" : "15 Days", "TotalAmount" : 8200, "CustomerStoreState" : "California", "CustomerStoreCity" : "Los Angeles", "Employee" : "Harv Mudd" }, { "ID" : 14, "OrderNumber" : 39420, "OrderDate" : new Date(2014, 1, 15), "SaleAmount" : 20500, "Terms" : "15 Days", "TotalAmount" : 9100, "CustomerStoreState" : "California", "CustomerStoreCity" : "San Jose", "Employee" : "Jim Packard" }, { "ID" : 15, "OrderNumber" : 39874, "OrderDate" : new Date(2014, 1, 4), "SaleAmount" : 9050, "Terms" : "30 Days", "TotalAmount" : 19100, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Las Vegas", "Employee" : "Harv Mudd" }, { "ID" : 18, "OrderNumber" : 42847, "OrderDate" : new Date(2014, 1, 15), "SaleAmount" : 20400, "Terms" : "30 Days", "TotalAmount" : 20800, "CustomerStoreState" : "Wyoming", "CustomerStoreCity" : "Casper", "Employee" : "Todd Hoffman" }, { "ID" : 19, "OrderNumber" : 43982, "OrderDate" : new Date(2014, 4, 29), "SaleAmount" : 6050, "Terms" : "30 Days", "TotalAmount" : 6250, "CustomerStoreState" : "Utah", "CustomerStoreCity" : "Salt Lake City", "Employee" : "Clark Morgan" }, { "ID" : 29, "OrderNumber" : 56272, "OrderDate" : new Date(2014, 1, 6), "SaleAmount" : 15850, "Terms" : "30 Days", "TotalAmount" : 16350, "CustomerStoreState" : "Utah", "CustomerStoreCity" : "Salt Lake City", "Employee" : "Clark Morgan" }, { "ID" : 30, "OrderNumber" : 57429, "OrderDate" : new Date(2013, 11, 31), "SaleAmount" : 11050, "Terms" : "30 Days", "TotalAmount" : 11400, "CustomerStoreState" : "Arizona", "CustomerStoreCity" : "Phoenix", "Employee" : "Clark Morgan" }, { "ID" : 32, "OrderNumber" : 58292, "OrderDate" : new Date(2014, 4, 13), "SaleAmount" : 13500, "Terms" : "15 Days", "TotalAmount" : 13800, "CustomerStoreState" : "California", "CustomerStoreCity" : "Los Angeles", "Employee" : "Harv Mudd" }, { "ID" : 36, "OrderNumber" : 62427, "OrderDate" : new Date(2014, 0, 27), "SaleAmount" : 23500, "Terms" : "15 Days", "TotalAmount" : 24000, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Las Vegas", "Employee" : "Harv Mudd" }, { "ID" : 39, "OrderNumber" : 65977, "OrderDate" : new Date(2014, 1, 5), "SaleAmount" : 2550, "Terms" : "15 Days", "TotalAmount" : 2625, "CustomerStoreState" : "Wyoming", "CustomerStoreCity" : "Casper", "Employee" : "Todd Hoffman" }, { "ID" : 40, "OrderNumber" : 66947, "OrderDate" : new Date(2014, 2, 23), "SaleAmount" : 3500, "Terms" : "15 Days", "TotalAmount" : 3600, "CustomerStoreState" : "Utah", "CustomerStoreCity" : "Salt Lake City", "Employee" : "Clark Morgan" }, { "ID" : 42, "OrderNumber" : 68428, "OrderDate" : new Date(2014, 3, 10), "SaleAmount" : 10500, "Terms" : "15 Days", "TotalAmount" : 10900, "CustomerStoreState" : "California", "CustomerStoreCity" : "Los Angeles", "Employee" : "Harv Mudd" }, { "ID" : 43, "OrderNumber" : 69477, "OrderDate" : new Date(2014, 2, 9), "SaleAmount" : 14200, "Terms" : "15 Days", "TotalAmount" : 14500, "CustomerStoreState" : "California", "CustomerStoreCity" : "Anaheim", "Employee" : "Harv Mudd" }, { "ID" : 46, "OrderNumber" : 72947, "OrderDate" : new Date(2014, 0, 14), "SaleAmount" : 13350, "Terms" : "30 Days", "TotalAmount" : 13650, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Las Vegas", "Employee" : "Harv Mudd" }, { "ID" : 47, "OrderNumber" : 73088, "OrderDate" : new Date(2014, 2, 25), "SaleAmount" : 8600, "Terms" : "30 Days", "TotalAmount" : 8850, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Reno", "Employee" : "Clark Morgan" }, { "ID" : 50, "OrderNumber" : 76927, "OrderDate" : new Date(2014, 3, 27), "SaleAmount" : 9800, "Terms" : "30 Days", "TotalAmount" : 10050, "CustomerStoreState" : "Utah", "CustomerStoreCity" : "Salt Lake City", "Employee" : "Clark Morgan" }, { "ID" : 51, "OrderNumber" : 77297, "OrderDate" : new Date(2014, 3, 30), "SaleAmount" : 10850, "Terms" : "30 Days", "TotalAmount" : 11100, "CustomerStoreState" : "Arizona", "CustomerStoreCity" : "Phoenix", "Employee" : "Clark Morgan" }, { "ID" : 56, "OrderNumber" : 84744, "OrderDate" : new Date(2014, 1, 10), "SaleAmount" : 4650, "Terms" : "30 Days", "TotalAmount" : 4750, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Las Vegas", "Employee" : "Harv Mudd" }, { "ID" : 57, "OrderNumber" : 85028, "OrderDate" : new Date(2014, 4, 17), "SaleAmount" : 2575, "Terms" : "30 Days", "TotalAmount" : 2625, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Reno", "Employee" : "Clark Morgan" }, { "ID" : 59, "OrderNumber" : 87297, "OrderDate" : new Date(2014, 3, 21), "SaleAmount" : 14200, "Terms" : "30 Days", "TotalAmount" : 0, "CustomerStoreState" : "Wyoming", "CustomerStoreCity" : "Casper", "Employee" : "Todd Hoffman" }, { "ID" : 60, "OrderNumber" : 88027, "OrderDate" : new Date(2014, 1, 14), "SaleAmount" : 13650, "Terms" : "30 Days", "TotalAmount" : 14050, "CustomerStoreState" : "Utah", "CustomerStoreCity" : "Salt Lake City", "Employee" : "Clark Morgan" }, { "ID" : 65, "OrderNumber" : 94726, "OrderDate" : new Date(2014, 4, 22), "SaleAmount" : 20500, "Terms" : "15 Days", "TotalAmount" : 20800, "CustomerStoreState" : "California", "CustomerStoreCity" : "San Jose", "Employee" : "Jim Packard" }, { "ID" : 66, "OrderNumber" : 95266, "OrderDate" : new Date(2014, 2, 10), "SaleAmount" : 9050, "Terms" : "15 Days", "TotalAmount" : 9250, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Las Vegas", "Employee" : "Harv Mudd" }, { "ID" : 69, "OrderNumber" : 98477, "OrderDate" : new Date(2014, 0, 1), "SaleAmount" : 23500, "Terms" : "15 Days", "TotalAmount" : 23800, "CustomerStoreState" : "Wyoming", "CustomerStoreCity" : "Casper", "Employee" : "Todd Hoffman" }, { "ID" : 70, "OrderNumber" : 99247, "OrderDate" : new Date(2014, 1, 8), "SaleAmount" : 2100, "Terms" : "15 Days", "TotalAmount" : 2150, "CustomerStoreState" : "Utah", "CustomerStoreCity" : "Salt Lake City", "Employee" : "Clark Morgan" }, { "ID" : 78, "OrderNumber" : 174884, "OrderDate" : new Date(2014, 3, 10), "SaleAmount" : 7200, "Terms" : "30 Days", "TotalAmount" : 7350, "CustomerStoreState" : "Colorado", "CustomerStoreCity" : "Denver", "Employee" : "Todd Hoffman" }, { "ID" : 81, "OrderNumber" : 188877, "OrderDate" : new Date(2014, 1, 11), "SaleAmount" : 8750, "Terms" : "30 Days", "TotalAmount" : 8900, "CustomerStoreState" : "Arizona", "CustomerStoreCity" : "Phoenix", "Employee" : "Clark Morgan" }, { "ID" : 82, "OrderNumber" : 191883, "OrderDate" : new Date(2014, 1, 5), "SaleAmount" : 9900, "Terms" : "30 Days", "TotalAmount" : 10150, "CustomerStoreState" : "California", "CustomerStoreCity" : "Los Angeles", "Employee" : "Harv Mudd" }, { "ID" : 83, "OrderNumber" : 192474, "OrderDate" : new Date(2014, 0, 21), "SaleAmount" : 12800, "Terms" : "30 Days", "TotalAmount" : 13100, "CustomerStoreState" : "California", "CustomerStoreCity" : "Anaheim", "Employee" : "Harv Mudd" }, { "ID" : 84, "OrderNumber" : 193847, "OrderDate" : new Date(2014, 2, 21), "SaleAmount" : 14100, "Terms" : "30 Days", "TotalAmount" : 14350, "CustomerStoreState" : "California", "CustomerStoreCity" : "San Diego", "Employee" : "Harv Mudd" }, { "ID" : 85, "OrderNumber" : 194877, "OrderDate" : new Date(2014, 2, 6), "SaleAmount" : 4750, "Terms" : "30 Days", "TotalAmount" : 4950, "CustomerStoreState" : "California", "CustomerStoreCity" : "San Jose", "Employee" : "Jim Packard" }, { "ID" : 86, "OrderNumber" : 195746, "OrderDate" : new Date(2014, 4, 26), "SaleAmount" : 9050, "Terms" : "30 Days", "TotalAmount" : 9250, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Las Vegas", "Employee" : "Harv Mudd" }, { "ID" : 87, "OrderNumber" : 197474, "OrderDate" : new Date(2014, 2, 2), "SaleAmount" : 6400, "Terms" : "30 Days", "TotalAmount" : 6600, "CustomerStoreState" : "Nevada", "CustomerStoreCity" : "Reno", "Employee" : "Clark Morgan" }, { "ID" : 88, "OrderNumber" : 198746, "OrderDate" : new Date(2014, 4, 9), "SaleAmount" : 15700, "Terms" : "30 Days", "TotalAmount" : 16050, "CustomerStoreState" : "Colorado", "CustomerStoreCity" : "Denver", "Employee" : "Todd Hoffman" }, { "ID" : 91, "OrderNumber" : 214222, "OrderDate" : new Date(2014, 1, 8), "SaleAmount" : 11050, "Terms" : "30 Days", "TotalAmount" : 11250, "CustomerStoreState" : "Arizona", "CustomerStoreCity" : "Phoenix", "Employee" : "Clark Morgan" }]; @Injectable() export class Service { getOrders() { return orders; } }
// 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://github.com/DevExpress/devextreme-angular/blob/master/README.md System.config({ transpiler: 'ts', typescriptOptions: { module: "commonjs", emitDecoratorMetadata: true, experimentalDecorators: true }, meta: { 'typescript': { "exports": "ts" } }, paths: { 'npm:': 'https://unpkg.com/' }, map: { 'ts': 'npm:plugin-typescript@7.0.6/lib/plugin.js', 'typescript': 'npm:typescript@2.2.2/lib/typescript.js', '@angular/core': 'npm:@angular/core@4.1.0/bundles/core.umd.js', '@angular/common': 'npm:@angular/common@4.1.0/bundles/common.umd.js', '@angular/compiler': 'npm:@angular/compiler@4.1.0/bundles/compiler.umd.js', '@angular/platform-browser': 'npm:@angular/platform-browser@4.1.0/bundles/platform-browser.umd.js', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@4.1.0/bundles/platform-browser-dynamic.umd.js', '@angular/http': 'npm:@angular/http@4.1.0/bundles/http.umd.js', '@angular/router': 'npm:@angular/router@4.1.0/bundles/router.umd.js', '@angular/forms': 'npm:@angular/forms@4.1.0/bundles/forms.umd.js', 'rxjs': 'npm:rxjs@5.3.1', 'devextreme': 'npm:devextreme@17.2', 'jquery': 'npm:jquery@3.1.1/dist/jquery.min.js', 'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js', 'devextreme-angular': 'npm:devextreme-angular@17.2' }, packages: { 'app': { main: './app.component.ts', defaultExtension: 'ts' }, 'devextreme': { defaultExtension: 'js' }, 'devextreme-angular': { main: 'index.js', defaultExtension: 'js' } } });
<!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/17.2.3/css/dx.spa.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/17.2.3/css/dx.common.css" /> <link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/17.2.3/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@0.6.25/dist/zone.js"></script> <script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script> <script src="https://unpkg.com/systemjs@0.19.31/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>