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Data Grid

Record Grouping

The DataGrid allows users to group data against a single column or multiple columns.

To group data, users can drag and drop column headers onto and from the area above the grid. This area is called the groupPanel. Set its visible property to true to show it.

Users can reorder headers within the groupPanel to change group hierarchy. To enable this functionality, set the allowColumnReordering property to "true".

To group data against a single column, apply the groupIndex property to it. This property accepts a zero-based index number that controls the column order. In this example, the data is grouped against the State column.

You can also use the grouping object to specify user interaction settings related to grouping. This demo illustrates the autoExpandAll property that specifies whether the groups appear expanded.

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var DemoApp = angular.module('DemoApp', ['dx']); DemoApp.controller('DemoController', function DemoController($scope) { $scope.grouping = { autoExpandAll: true }; $scope.dataGridOptions = { dataSource: customers, allowColumnReordering: true, showBorders: true, bindingOptions: { grouping: "grouping" }, searchPanel: { visible: true }, paging: { pageSize: 10 }, groupPanel: { visible: true }, columns: [ "CompanyName", "Phone", "Fax", "City", { dataField: "State", groupIndex: 0 } ] }; $scope.checkBoxOptions = { text: "Expand All Groups", bindingOptions: { value: "grouping.autoExpandAll" } }; });
<!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" /> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.3/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.3/css/dx.light.css" /> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.16/angular.min.js"></script> <script>window.angular || document.write(decodeURIComponent('%3Cscript src="js/angular.min.js"%3E%3C/script%3E'))</script> <script src="https://cdn3.devexpress.com/jslib/21.1.3/js/dx.all.js"></script> <script src="data.js"></script> <link rel="stylesheet" type="text/css" href="styles.css" /> <script src="index.js"></script> </head> <body class="dx-viewport"> <div class="demo-container" ng-app="DemoApp" ng-controller="DemoController"> <div id="gridContainer" dx-data-grid="dataGridOptions"></div> <div class="options"> <div class="caption">Options</div> <div class="option"> <div id="autoExpand" dx-check-box="checkBoxOptions"></div> </div> </div> </div> </body> </html>
.options { padding: 20px; margin-top: 20px; background-color: rgba(191, 191, 191, 0.15); } .caption { font-size: 18px; font-weight: 500; } .option { margin-top: 10px; }
var customers = [{ "ID": 1, "CompanyName": "Super Mart of the West", "Address": "702 SW 8th Street", "City": "Bentonville", "State": "Arkansas", "Zipcode": 72716, "Phone": "(800) 555-2797", "Fax": "(800) 555-2171", "Website": "http://www.nowebsitesupermart.com" }, { "ID": 2, "CompanyName": "K&S Music", "Address": "1000 Nicllet Mall", "City": "Minneapolis", "State": "Minnesota", "Zipcode": 55403, "Phone": "(612) 304-6073", "Fax": "(612) 304-6074", "Website": "http://www.nowebsitemusic.com" }, { "ID": 3, "CompanyName": "Tom's Club", "Address": "999 Lake Drive", "City": "Issaquah", "State": "Washington", "Zipcode": 98027, "Phone": "(800) 955-2292", "Fax": "(800) 955-2293", "Website": "http://www.nowebsitetomsclub.com" }, { "ID": 4, "CompanyName": "E-Mart", "Address": "3333 Beverly Rd", "City": "Hoffman Estates", "State": "Illinois", "Zipcode": 60179, "Phone": "(847) 286-2500", "Fax": "(847) 286-2501", "Website": "http://www.nowebsiteemart.com" }, { "ID": 5, "CompanyName": "Walters", "Address": "200 Wilmot Rd", "City": "Deerfield", "State": "Illinois", "Zipcode": 60015, "Phone": "(847) 940-2500", "Fax": "(847) 940-2501", "Website": "http://www.nowebsitewalters.com" }, { "ID": 6, "CompanyName": "StereoShack", "Address": "400 Commerce S", "City": "Fort Worth", "State": "Texas", "Zipcode": 76102, "Phone": "(817) 820-0741", "Fax": "(817) 820-0742", "Website": "http://www.nowebsiteshack.com" }, { "ID": 7, "CompanyName": "Circuit Town", "Address": "2200 Kensington Court", "City": "Oak Brook", "State": "Illinois", "Zipcode": 60523, "Phone": "(800) 955-2929", "Fax": "(800) 955-9392", "Website": "http://www.nowebsitecircuittown.com" }, { "ID": 8, "CompanyName": "Premier Buy", "Address": "7601 Penn Avenue South", "City": "Richfield", "State": "Minnesota", "Zipcode": 55423, "Phone": "(612) 291-1000", "Fax": "(612) 291-2001", "Website": "http://www.nowebsitepremierbuy.com" }, { "ID": 9, "CompanyName": "ElectrixMax", "Address": "263 Shuman Blvd", "City": "Naperville", "State": "Illinois", "Zipcode": 60563, "Phone": "(630) 438-7800", "Fax": "(630) 438-7801", "Website": "http://www.nowebsiteelectrixmax.com" }, { "ID": 10, "CompanyName": "Video Emporium", "Address": "1201 Elm Street", "City": "Dallas", "State": "Texas", "Zipcode": 75270, "Phone": "(214) 854-3000", "Fax": "(214) 854-3001", "Website": "http://www.nowebsitevideoemporium.com" }, { "ID": 11, "CompanyName": "Screen Shop", "Address": "1000 Lowes Blvd", "City": "Mooresville", "State": "North Carolina", "Zipcode": 28117, "Phone": "(800) 445-6937", "Fax": "(800) 445-6938", "Website": "http://www.nowebsitescreenshop.com" }, { "ID": 12, "CompanyName": "Braeburn", "Address": "1 Infinite Loop", "City": "Cupertino", "State": "California", "Zipcode": 95014, "Phone": "(408) 996-1010", "Fax": "(408) 996-1012", "Website": "http://www.nowebsitebraeburn.com" }, { "ID": 13, "CompanyName": "PriceCo", "Address": "30 Hunter Lane", "City": "Camp Hill", "State": "Pennsylvania", "Zipcode": 17011, "Phone": "(717) 761-2633", "Fax": "(717) 761-2334", "Website": "http://www.nowebsitepriceco.com" }, { "ID": 14, "CompanyName": "Ultimate Gadget", "Address": "1557 Watson Blvd", "City": "Warner Robbins", "State": "Georgia", "Zipcode": 31093, "Phone": "(995) 623-6785", "Fax": "(995) 623-6786", "Website": "http://www.nowebsiteultimategadget.com" }, { "ID": 15, "CompanyName": "Electronics Depot", "Address": "2455 Paces Ferry Road NW", "City": "Atlanta", "State": "Georgia", "Zipcode": 30339, "Phone": "(800) 595-3232", "Fax": "(800) 595-3231", "Website": "http://www.nowebsitedepot.com" }, { "ID": 16, "CompanyName": "EZ Stop", "Address": "618 Michillinda Ave.", "City": "Arcadia", "State": "California", "Zipcode": 91007, "Phone": "(626) 265-8632", "Fax": "(626) 265-8633", "Website": "http://www.nowebsiteezstop.com" }, { "ID": 17, "CompanyName": "Clicker", "Address": "1100 W. Artesia Blvd.", "City": "Compton", "State": "California", "Zipcode": 90220, "Phone": "(310) 884-9000", "Fax": "(310) 884-9001", "Website": "http://www.nowebsiteclicker.com" }, { "ID": 18, "CompanyName": "Store of America", "Address": "2401 Utah Ave. South", "City": "Seattle", "State": "Washington", "Zipcode": 98134, "Phone": "(206) 447-1575", "Fax": "(206) 447-1576", "Website": "http://www.nowebsiteamerica.com" }, { "ID": 19, "CompanyName": "Zone Toys", "Address": "1945 S Cienega Boulevard", "City": "Los Angeles", "State": "California", "Zipcode": 90034, "Phone": "(310) 237-5642", "Fax": "(310) 237-5643", "Website": "http://www.nowebsitezonetoys.com" }, { "ID": 20, "CompanyName": "ACME", "Address": "2525 E El Segundo Blvd", "City": "El Segundo", "State": "California", "Zipcode": 90245, "Phone": "(310) 536-0611", "Fax": "(310) 536-0612", "Website": "http://www.nowebsiteacme.com" }];