Material Light
Material Blue Light
Material Lime Light
Material Orange Light
Material Purple Light
Material Teal Light
Material Dark
Material Blue Dark
Material Lime Dark
Material Orange Dark
Material Purple Dark
Material Teal Dark
Material Light Compact
Material Blue Light Compact
Material Lime Light Compact
Material Orange Light Compact
Material Purple Light Compact
Material Teal Light Compact
Material Dark Compact
Material Blue Dark Compact
Material Lime Dark Compact
Material Orange Dark Compact
Material Purple Dark Compact
Material Teal Dark Compact
Generic Light
Generic Light
Carmine
Soft Blue
Green Mist
Generic Dark
Generic Dark
Contrast
Dark Violet
Dark Moon
Generic Light Compact
Generic Light Compact
Generic Dark Compact
Generic Dark Compact
Contrast Dark Compact
Fluent Light
Fluent Light
Fluent SaaS Light
Fluent Dark
Fluent Dark
Fluent SaaS Dark
Fluent Light Compact
Fluent Light Compact
Fluent SaaS Light Compact
Fluent Dark Compact
Fluent Dark Compact
Fluent SaaS Dark Compact
Backend API
import React from 'react';import 'devextreme/data/odata/store';import { Column, DataGrid, FilterRow, HeaderFilter, GroupPanel, Scrolling, Editing, Grouping, Lookup, MasterDetail, Summary, RangeRule, RequiredRule, StringLengthRule, GroupItem, TotalItem, ValueFormat,} from 'devextreme-react/data-grid';import { createStore } from 'devextreme-aspnet-data-nojquery';import MasterDetailGrid from './MasterDetailGrid.tsx';const url = 'https://js.devexpress.com/Demos/Mvc/api/DataGridWebApi';const dataSource = createStore({ key: 'OrderID', loadUrl: `${url}/Orders`, insertUrl: `${url}/InsertOrder`, updateUrl: `${url}/UpdateOrder`, deleteUrl: `${url}/DeleteOrder`, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; },});const customersData = createStore({ key: 'Value', loadUrl: `${url}/CustomersLookup`, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; },});const shippersData = createStore({ key: 'Value', loadUrl: `${url}/ShippersLookup`, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; },});const App = () => ( <DataGrid dataSource={dataSource} showBorders={true} width="100%" height={600} remoteOperations={true} > <MasterDetail enabled={true} component={MasterDetailGrid} /> <FilterRow visible={true} /> <HeaderFilter visible={true} /> <GroupPanel visible={true} /> <Scrolling mode="virtual" /> <Editing mode="row" allowAdding={true} allowDeleting={true} allowUpdating={true} /> <Grouping autoExpandAll={false} /> <Column dataField="CustomerID" caption="Customer"> <Lookup dataSource={customersData} valueExpr="Value" displayExpr="Text" /> <StringLengthRule max={5} message="The field Customer must be a string with a maximum length of 5." /> </Column> <Column dataField="OrderDate" dataType="date"> <RequiredRule message="The OrderDate field is required." /> </Column> <Column dataField="Freight"> <HeaderFilter groupInterval={100} /> <RangeRule min={0} max={2000} message="The field Freight must be between 0 and 2000." /> </Column> <Column dataField="ShipCountry"> <StringLengthRule max={15} message="The field ShipCountry must be a string with a maximum length of 15." /> </Column> <Column dataField="ShipVia" caption="Shipping Company" dataType="number" > <Lookup dataSource={shippersData} valueExpr="Value" displayExpr="Text" /> </Column> <Summary> <TotalItem column="Freight" summaryType="sum"> <ValueFormat type="decimal" precision={2} /> </TotalItem> <GroupItem column="Freight" summaryType="sum"> <ValueFormat type="decimal" precision={2} /> </GroupItem> <GroupItem summaryType="count" /> </Summary> </DataGrid>);export default App;
import React from 'react';import 'devextreme/data/odata/store';import { Column, DataGrid, FilterRow, HeaderFilter, GroupPanel, Scrolling, Editing, Grouping, Lookup, MasterDetail, Summary, RangeRule, RequiredRule, StringLengthRule, GroupItem, TotalItem, ValueFormat,} from 'devextreme-react/data-grid';import { createStore } from 'devextreme-aspnet-data-nojquery';import MasterDetailGrid from './MasterDetailGrid.js';const url = 'https://js.devexpress.com/Demos/Mvc/api/DataGridWebApi';const dataSource = createStore({ key: 'OrderID', loadUrl: `${url}/Orders`, insertUrl: `${url}/InsertOrder`, updateUrl: `${url}/UpdateOrder`, deleteUrl: `${url}/DeleteOrder`, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; },});const customersData = createStore({ key: 'Value', loadUrl: `${url}/CustomersLookup`, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; },});const shippersData = createStore({ key: 'Value', loadUrl: `${url}/ShippersLookup`, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; },});const App = () => ( <DataGrid dataSource={dataSource} showBorders={true} width="100%" height={600} remoteOperations={true} > <MasterDetail enabled={true} component={MasterDetailGrid} /> <FilterRow visible={true} /> <HeaderFilter visible={true} /> <GroupPanel visible={true} /> <Scrolling mode="virtual" /> <Editing mode="row" allowAdding={true} allowDeleting={true} allowUpdating={true} /> <Grouping autoExpandAll={false} /> <Column dataField="CustomerID" caption="Customer" > <Lookup dataSource={customersData} valueExpr="Value" displayExpr="Text" /> <StringLengthRule max={5} message="The field Customer must be a string with a maximum length of 5." /> </Column> <Column dataField="OrderDate" dataType="date" > <RequiredRule message="The OrderDate field is required." /> </Column> <Column dataField="Freight"> <HeaderFilter groupInterval={100} /> <RangeRule min={0} max={2000} message="The field Freight must be between 0 and 2000." /> </Column> <Column dataField="ShipCountry"> <StringLengthRule max={15} message="The field ShipCountry must be a string with a maximum length of 15." /> </Column> <Column dataField="ShipVia" caption="Shipping Company" dataType="number" > <Lookup dataSource={shippersData} valueExpr="Value" displayExpr="Text" /> </Column> <Summary> <TotalItem column="Freight" summaryType="sum" > <ValueFormat type="decimal" precision={2} /> </TotalItem> <GroupItem column="Freight" summaryType="sum" > <ValueFormat type="decimal" precision={2} /> </GroupItem> <GroupItem summaryType="count" /> </Summary> </DataGrid>);export default App;
import React, { useEffect, useState } from 'react';import DataGrid, { DataGridTypes } from 'devextreme-react/data-grid';import { createStore } from 'devextreme-aspnet-data-nojquery';const url = 'https://js.devexpress.com/Demos/Mvc/api/DataGridWebApi';const getMasterDetailGridDataSource = (id) => ({ store: createStore({ loadUrl: `${url}/OrderDetails`, loadParams: { orderID: id }, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; }, }),});const MasterDetailGrid = (props: DataGridTypes.MasterDetailTemplateData) => { const [dataSource, setDataSource] = useState(null); useEffect(() => { const masterDetailDataSource = getMasterDetailGridDataSource(props.data.key); setDataSource(masterDetailDataSource); }, [props.data.key]); return ( <DataGrid dataSource={dataSource} showBorders={true} /> );};export default MasterDetailGrid;
import React from 'react';import ReactDOM from 'react-dom';import App from './App.tsx';ReactDOM.render( <App />, document.getElementById('app'),);
window.exports = window.exports || {};window.config = { transpiler: 'ts', typescriptOptions: { module: 'system', emitDecoratorMetadata: true, experimentalDecorators: true, jsx: 'react', }, meta: { 'react': { 'esModule': true, }, 'typescript': { 'exports': 'ts', }, 'devextreme/time_zone_utils.js': { 'esModule': true, }, 'devextreme/localization.js': { 'esModule': true, }, 'devextreme/viz/palette.js': { 'esModule': true, }, 'devextreme-aspnet-data-nojquery': { 'esModule': true, }, }, paths: { 'npm:': 'https://unpkg.com/', }, defaultExtension: 'js', map: { 'ts': 'npm:plugin-typescript@4.2.4/lib/plugin.js', 'typescript': 'npm:typescript@4.2.4/lib/typescript.js', 'react': 'npm:react@17.0.2/umd/react.development.js', 'react-dom': 'npm:react-dom@17.0.2/umd/react-dom.development.js', 'prop-types': 'npm:prop-types@15.8.1/prop-types.js', 'devextreme-aspnet-data-nojquery': 'npm:devextreme-aspnet-data-nojquery@3.0.0/index.js', 'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@23.2.5/cjs', 'devextreme-react': 'npm:devextreme-react@23.2.5/cjs', 'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.6.4/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.2.5/dist/dx-diagram.js', 'devexpress-gantt': 'npm:devexpress-gantt@4.1.51/dist/dx-gantt.js', '@devextreme/runtime': 'npm:@devextreme/runtime@3.0.12', 'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js', 'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js', 'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js', 'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js', 'devextreme-cldr-data': 'npm:devextreme-cldr-data@1.0.3', // SystemJS plugins 'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js', // Prettier 'prettier/standalone': 'npm:prettier@2.8.4/standalone.js', 'prettier/parser-html': 'npm:prettier@2.8.4/parser-html.js', }, packages: { 'devextreme': { defaultExtension: 'js', }, 'devextreme-react': { main: 'index.js', }, 'devextreme/events/utils': { main: 'index', }, 'devextreme/localization/messages': { format: 'json', defaultExtension: '', }, 'devextreme/events': { main: 'index', }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js', }, }, packageConfigPaths: [ 'npm:@devextreme/*/package.json', 'npm:@devextreme/runtime@3.0.12/inferno/package.json', ], babelOptions: { sourceMaps: false, stage0: true, react: true, },};System.config(window.config);
import React, { useEffect, useState } from 'react';import DataGrid from 'devextreme-react/data-grid';import { createStore } from 'devextreme-aspnet-data-nojquery';const url = 'https://js.devexpress.com/Demos/Mvc/api/DataGridWebApi';const getMasterDetailGridDataSource = (id) => ({ store: createStore({ loadUrl: `${url}/OrderDetails`, loadParams: { orderID: id }, onBeforeSend: (method, ajaxOptions) => { ajaxOptions.xhrFields = { withCredentials: true }; }, }),});const MasterDetailGrid = (props) => { const [dataSource, setDataSource] = useState(null); useEffect(() => { const masterDetailDataSource = getMasterDetailGridDataSource(props.data.key); setDataSource(masterDetailDataSource); }, [props.data.key]); return ( <DataGrid dataSource={dataSource} showBorders={true} /> );};export default MasterDetailGrid;
import React from 'react';import ReactDOM from 'react-dom';import App from './App.js';ReactDOM.render(<App />, document.getElementById('app'));
<!DOCTYPE html><html> <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/23.2.5/css/dx.light.css" /> <script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script> <script type="text/javascript" src="config.js"></script> <script type="text/javascript"> System.import("./index.tsx"); </script> <link rel="stylesheet" type="text/css" href="styles.css" /></head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"></div> </div> </body></html>
using DevExtreme.AspNet.Data;using DevExtreme.AspNet.Mvc;using Newtonsoft.Json;using System;using System.Linq;using System.Net;using System.Net.Http;using System.Net.Http.Formatting;using System.Web.Http;using DevExtreme.MVC.Demos.Models.Northwind;using DevExtreme.MVC.Demos.Models.DataGrid;using System.Collections.Generic;namespace DevExtreme.MVC.Demos.Controllers { [Route("api/DataGridWebApi/{action}", Name = "DataGridWebApi")] public class DataGridWebApiController : ApiController { InMemoryNorthwindContext _nwind = new InMemoryNorthwindContext(); [HttpGet] public HttpResponseMessage Orders(DataSourceLoadOptions loadOptions) { return Request.CreateResponse(DataSourceLoader.Load(_nwind.Orders, loadOptions)); } [HttpPost] public HttpResponseMessage InsertOrder(FormDataCollection form) { var values = form.Get("values"); var newOrder = new Order(); JsonConvert.PopulateObject(values, newOrder); Validate(newOrder); if(!ModelState.IsValid) return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState.GetFullErrorMessage()); _nwind.Orders.Add(newOrder); _nwind.SaveChanges(); return Request.CreateResponse(HttpStatusCode.Created, newOrder); } [HttpPut] public HttpResponseMessage UpdateOrder(FormDataCollection form) { var key = Convert.ToInt32(form.Get("key")); var values = form.Get("values"); var order = _nwind.Orders.First(o => o.OrderID == key); JsonConvert.PopulateObject(values, order); Validate(order); if(!ModelState.IsValid) return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState.GetFullErrorMessage()); _nwind.SaveChanges(); return Request.CreateResponse(HttpStatusCode.OK, order); } [HttpDelete] public void DeleteOrder(FormDataCollection form) { var key = Convert.ToInt32(form.Get("key")); var order = _nwind.Orders.First(o => o.OrderID == key); _nwind.Orders.Remove(order); _nwind.SaveChanges(); } // additional actions [HttpGet] public HttpResponseMessage OrderDetails(int orderID, DataSourceLoadOptions loadOptions) { return Request.CreateResponse(DataSourceLoader.Load( from i in _nwind.Order_Details where i.OrderID == orderID select new { Product = i.Product.ProductName, Price = i.UnitPrice, i.Quantity, Sum = i.UnitPrice * i.Quantity }, loadOptions )); } [HttpGet] public HttpResponseMessage ShippersLookup(DataSourceLoadOptions loadOptions) { var lookup = from i in _nwind.Shippers orderby i.CompanyName select new { Value = i.ShipperID, Text = i.CompanyName }; return Request.CreateResponse(DataSourceLoader.Load(lookup, loadOptions)); } [HttpGet] public HttpResponseMessage CustomersLookup(DataSourceLoadOptions loadOptions) { var lookup = from i in _nwind.Customers let text = i.CompanyName + " (" + i.Country + ")" orderby i.CompanyName select new { Value = i.CustomerID, Text = text }; return Request.CreateResponse(DataSourceLoader.Load(lookup, loadOptions)); } [HttpPost] public HttpResponseMessage Batch(List<DataChange> changes) { foreach(var change in changes) { Order order; if(change.Type == "update" || change.Type == "remove") { var key = Convert.ToInt32(change.Key); order = _nwind.Orders.First(o => o.OrderID == key); } else { order = new Order(); } if(change.Type == "insert" || change.Type == "update") { JsonConvert.PopulateObject(change.Data.ToString(), order); Validate(order); if(!ModelState.IsValid) return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState.GetFullErrorMessage()); if(change.Type == "insert") { _nwind.Orders.Add(order); } change.Data = order; } else if(change.Type == "remove") { _nwind.Orders.Remove(order); } } _nwind.SaveChanges(); return Request.CreateResponse(HttpStatusCode.OK, changes); } }}
using System;using System.Collections.Generic;using System.Data.Entity;namespace DevExtreme.MVC.Demos.Models.Northwind { public class InMemoryNorthwindContext : InMemoryDataContext<Order> { readonly NorthwindContext _nwind = new NorthwindContext(); public DbSet<Customer> Customers => _nwind.Customers; public DbSet<Order_Detail> Order_Details => _nwind.Order_Details; public ICollection<Order> Orders => ItemsInternal; public DbSet<Shipper> Shippers => _nwind.Shippers; protected override IEnumerable<Order> Source => _nwind.Orders; protected override int GetKey(Order item) => item.OrderID; protected override void SetKey(Order item, int key) => item.OrderID = key; }}