Angular Card View - Column Header Filter

import { NgModule, Component, enableProdMode } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { DxCardViewModule, DxCardViewTypes } from 'devextreme-angular/ui/card-view'; import { Order, Service } from './app.service'; if (!/localhost/.test(document.location.host)) { enableProdMode(); } let modulePrefix = ''; // @ts-ignore if (window && window.config?.packageConfigPaths) { modulePrefix = '/app'; } function getOrderDay(rowData: Order) { return new Date(rowData.OrderDate).getDay(); } @Component({ styleUrls: [`app/app.component.css`], selector: 'demo-app', templateUrl: `app/app.component.html`, providers: [Service], }) export class AppComponent { orderDateHeaderFilterDataSource(data) { data.dataSource.postProcess = function (results) { results.push({ text: 'Weekends', value: 'weekends', }); return results; }; }; saleAmountHeaderFilterDataSource = [ { text: 'Less than $3000', value: ['SaleAmount', '<', 3000], }, { text: '$3000 - $5000', value: [ ['SaleAmount', '>=', 3000], ['SaleAmount', '<', 5000], ], }, { text: '$5000 - $10000', value: [ ['SaleAmount', '>=', 5000], ['SaleAmount', '<', 10000], ], }, { text: '$10000 - $20000', value: [ ['SaleAmount', '>=', 10000], ['SaleAmount', '<', 20000], ], }, { text: 'Greater than $20000', value: ['SaleAmount', '>=', 20000], }, ]; calculateOrderDateFilterExpression(this: DxCardViewTypes.Column, value, selectedFilterOperations, target) { if (value === 'weekends') { return [[getOrderDay, '=', 0], 'or', [getOrderDay, '=', 6]]; } return this.defaultCalculateFilterExpression(value, selectedFilterOperations, target); } orders: Order[]; constructor(service: Service) { this.orders = service.getOrders(); } } @NgModule({ imports: [ BrowserModule, DxCardViewModule, ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);

import { Injectable } from '@angular/core'; export interface Order { OrderNumber: number; SaleAmount: number; StoreCity: string; StoreState: string; Employee: string; OrderDate: string; } const orders: Order[] = [{ OrderNumber: 35703, SaleAmount: 11800, StoreCity: 'Los Angeles', StoreState: 'California', Employee: 'Harv Mudd', OrderDate: '2014/04/10', }, { OrderNumber: 35711, OrderDate: '2014/01/12', SaleAmount: 16050, StoreState: 'California', StoreCity: 'San Jose', Employee: 'Jim Packard', }, { OrderNumber: 35714, OrderDate: '2014/01/22', SaleAmount: 14750, StoreState: 'Nevada', StoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { OrderNumber: 35983, OrderDate: '2014/02/07', SaleAmount: 3725, StoreState: 'Colorado', StoreCity: 'Denver', Employee: 'Todd Hoffman', }, { OrderNumber: 36987, OrderDate: '2014/03/11', SaleAmount: 14200, StoreState: 'Utah', StoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { OrderNumber: 38466, OrderDate: '2014/03/01', SaleAmount: 7800, StoreState: 'California', StoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { OrderNumber: 39420, OrderDate: '2014/02/15', SaleAmount: 20500, StoreState: 'California', StoreCity: 'San Jose', Employee: 'Jim Packard', }, { OrderNumber: 39874, OrderDate: '2014/02/04', SaleAmount: 9050, StoreState: 'Nevada', StoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { OrderNumber: 42847, OrderDate: '2014/02/15', SaleAmount: 20400, StoreState: 'Wyoming', StoreCity: 'Casper', Employee: 'Todd Hoffman', }, { OrderNumber: 43982, OrderDate: '2014/05/29', SaleAmount: 6050, StoreState: 'Utah', StoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { OrderNumber: 56272, OrderDate: '2014/05/16', SaleAmount: 15850, StoreState: 'Utah', StoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { OrderNumber: 57429, OrderDate: '2014/04/11', SaleAmount: 11050, StoreState: 'Arizona', StoreCity: 'Phoenix', Employee: 'Clark Morgan', }, { OrderNumber: 58292, OrderDate: '2014/04/05', SaleAmount: 13500, StoreState: 'California', StoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { OrderNumber: 62427, OrderDate: '2014/05/17', SaleAmount: 23500, StoreState: 'Nevada', StoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { OrderNumber: 65977, OrderDate: '2014/02/13', SaleAmount: 2550, StoreState: 'Wyoming', StoreCity: 'Casper', Employee: 'Todd Hoffman', }, { OrderNumber: 66947, OrderDate: '2014/01/06', SaleAmount: 3500, StoreState: 'Utah', StoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { OrderNumber: 68428, OrderDate: '2014/03/13', SaleAmount: 10500, StoreState: 'California', StoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { OrderNumber: 69477, OrderDate: '2014/01/22', SaleAmount: 14200, StoreState: 'California', StoreCity: 'Anaheim', Employee: 'Harv Mudd', }, { OrderNumber: 72947, OrderDate: '2014/03/05', SaleAmount: 13350, StoreState: 'Nevada', StoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { OrderNumber: 73088, OrderDate: '2014/01/21', SaleAmount: 8600, StoreState: 'Nevada', StoreCity: 'Reno', Employee: 'Clark Morgan', }, { OrderNumber: 76927, OrderDate: '2014/04/04', SaleAmount: 9800, StoreState: 'Utah', StoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { OrderNumber: 77297, OrderDate: '2014/01/07', SaleAmount: 10850, StoreState: 'Arizona', StoreCity: 'Phoenix', Employee: 'Clark Morgan', }, { OrderNumber: 84744, OrderDate: '2014/05/20', SaleAmount: 4650, StoreState: 'Nevada', StoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { OrderNumber: 85028, OrderDate: '2014/02/08', SaleAmount: 2575, StoreState: 'Nevada', StoreCity: 'Reno', Employee: 'Clark Morgan', }, { OrderNumber: 87297, OrderDate: '2014/04/08', SaleAmount: 14200, StoreState: 'Wyoming', StoreCity: 'Casper', Employee: 'Todd Hoffman', }, { OrderNumber: 88027, OrderDate: '2014/05/18', SaleAmount: 13650, StoreState: 'Utah', StoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { OrderNumber: 94726, OrderDate: '2014/02/23', SaleAmount: 20500, StoreState: 'California', StoreCity: 'San Jose', Employee: 'Jim Packard', }, { OrderNumber: 95266, OrderDate: '2014/03/18', SaleAmount: 9050, StoreState: 'Nevada', StoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { OrderNumber: 98477, OrderDate: '2014/05/08', SaleAmount: 23500, StoreState: 'Wyoming', StoreCity: 'Casper', Employee: 'Todd Hoffman', }, { OrderNumber: 99247, OrderDate: '2014/02/27', SaleAmount: 2100, StoreState: 'Utah', StoreCity: 'Salt Lake City', Employee: 'Clark Morgan', }, { OrderNumber: 174884, OrderDate: '2014/03/03', SaleAmount: 7200, StoreState: 'Colorado', StoreCity: 'Denver', Employee: 'Todd Hoffman', }, { OrderNumber: 188877, OrderDate: '2014/02/14', SaleAmount: 8750, StoreState: 'Arizona', StoreCity: 'Phoenix', Employee: 'Clark Morgan', }, { OrderNumber: 191883, OrderDate: '2014/02/28', SaleAmount: 9900, StoreState: 'California', StoreCity: 'Los Angeles', Employee: 'Harv Mudd', }, { OrderNumber: 192474, OrderDate: '2014/02/18', SaleAmount: 12800, StoreState: 'California', StoreCity: 'Anaheim', Employee: 'Harv Mudd', }, { OrderNumber: 193847, OrderDate: '2014/05/06', SaleAmount: 14100, StoreState: 'California', StoreCity: 'San Diego', Employee: 'Harv Mudd', }, { OrderNumber: 194877, OrderDate: '2014/03/17', SaleAmount: 4750, StoreState: 'California', StoreCity: 'San Jose', Employee: 'Jim Packard', }, { OrderNumber: 195746, OrderDate: '2014/02/04', SaleAmount: 9050, StoreState: 'Nevada', StoreCity: 'Las Vegas', Employee: 'Harv Mudd', }, { OrderNumber: 197474, OrderDate: '2014/01/17', SaleAmount: 6400, StoreState: 'Nevada', StoreCity: 'Reno', Employee: 'Clark Morgan', }, { OrderNumber: 198746, OrderDate: '2014/02/04', SaleAmount: 15700, StoreState: 'Colorado', StoreCity: 'Denver', Employee: 'Todd Hoffman', }, { OrderNumber: 214222, OrderDate: '2014/02/03', SaleAmount: 11050, StoreState: 'Arizona', StoreCity: '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://js.devexpress.com/Documentation/Guide/Angular_Components/Getting_Started/Create_a_DevExtreme_Application/ const componentNames = [ 'accordion', 'action-sheet', 'autocomplete', 'bar-gauge', 'box', 'bullet', 'button-group', 'button', 'calendar', 'card-view', 'chart', 'chat', 'check-box', 'circular-gauge', 'color-box', 'context-menu', 'data-grid', 'date-box', 'date-range-box', 'defer-rendering', 'diagram', 'draggable', 'drawer', 'drop-down-box', 'drop-down-button', 'file-manager', 'file-uploader', 'filter-builder', 'form', 'funnel', 'gallery', 'gantt', 'html-editor', 'linear-gauge', 'list', 'load-indicator', 'load-panel', 'lookup', 'map', 'menu', 'multi-view', 'nested', 'number-box', 'pagination', 'pie-chart', 'pivot-grid-field-chooser', 'pivot-grid', 'polar-chart', 'popover', 'popup', 'progress-bar', 'radio-group', 'range-selector', 'range-slider', 'recurrence-editor', 'resizable', 'responsive-box', 'sankey', 'scheduler', 'scroll-view', 'select-box', 'slider', 'sortable', 'sparkline', 'speed-dial-action', 'splitter', 'stepper', 'switch', 'tab-panel', 'tabs', 'tag-box', 'text-area', 'text-box', 'tile-view', 'toast', 'toolbar', 'tooltip', 'tree-list', 'tree-map', 'tree-view', 'validation-group', 'validation-summary', 'validator', 'vector-map', ]; window.exports = window.exports || {}; window.config = { transpiler: 'ts', typescriptOptions: { module: 'system', emitDecoratorMetadata: true, experimentalDecorators: true, }, meta: { 'typescript': { 'exports': 'ts', }, 'devextreme/time_zone_utils.js': { 'esModule': true, }, 'devextreme/localization.js': { 'esModule': true, }, 'devextreme/viz/palette.js': { 'esModule': true, }, '@angular/platform-browser-dynamic': { 'esModule': true, }, '@angular/platform-browser': { 'esModule': true, }, '@angular/core': { 'esModule': true, }, '@angular/common': { 'esModule': true, }, '@angular/common/http': { 'esModule': true, }, '@angular/animations': { 'esModule': true, }, '@angular/forms': { 'esModule': true, }, 'openai': { 'esModule': true, }, }, paths: { 'npm:': 'https://cdn.jsdelivr.net/npm/', 'bundles:': '../../../../bundles/', 'externals:': '../../../../bundles/externals/', }, map: { 'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js', 'typescript': 'npm:typescript@4.2.4/lib/typescript.js', 'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js', /* @angular */ '@angular/compiler': 'bundles:@angular/compiler.umd.js', '@angular/platform-browser-dynamic': 'bundles:@angular/platform-browser-dynamic.umd.js', '@angular/core': 'bundles:@angular/core.umd.js', '@angular/core/primitives/signals': 'bundles:@angular/core.primitives.signals.umd.js', '@angular/common': 'bundles:@angular/common.umd.js', '@angular/common/http': 'bundles:@angular/common-http.umd.js', '@angular/platform-browser': 'bundles:@angular/platform-browser.umd.js', '@angular/platform-browser/animations': 'bundles:@angular/platform-browser.umd.js', '@angular/forms': 'bundles:@angular/forms.umd.js', /* devextreme */ 'devextreme': 'npm:devextreme@25.1.3/cjs', 'devextreme-quill': 'npm:devextreme-quill@1.7.3/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.2.19', 'devexpress-gantt': 'npm:devexpress-gantt@4.1.62', /* devextreme-angular umd maps */ 'devextreme-angular': 'bundles:devextreme-angular/devextreme-angular.umd.js', 'devextreme-angular/common/ai-integration': 'bundles:devextreme-angular/devextreme-angular-common-ai-integration.umd.js', 'devextreme-angular/core': 'bundles:devextreme-angular/devextreme-angular-core.umd.js', 'devextreme-angular/common/charts': 'bundles:devextreme-angular/devextreme-angular-common-charts.umd.js', 'devextreme-angular/common/core/animation': 'bundles:devextreme-angular/devextreme-angular-common-core-animation.umd.js', 'devextreme-angular/common/core/environment': 'bundles:devextreme-angular/devextreme-angular-common-core-environment.umd.js', 'devextreme-angular/common/core/events': 'bundles:devextreme-angular/devextreme-angular-common-core-events.umd.js', 'devextreme-angular/common/core/localization': 'bundles:devextreme-angular/devextreme-angular-common-core-localization.umd.js', 'devextreme-angular/common/core': 'bundles:devextreme-angular/devextreme-angular-common-core.umd.js', 'devextreme-angular/common/data/custom-store': 'bundles:devextreme-angular/devextreme-angular-common-data-custom-store.umd.js', 'devextreme-angular/common/data': 'bundles:devextreme-angular/devextreme-angular-common-data.umd.js', 'devextreme-angular/common/export/excel': 'bundles:devextreme-angular/devextreme-angular-common-export-excel.umd.js', 'devextreme-angular/common/export/pdf': 'bundles:devextreme-angular/devextreme-angular-common-export-pdf.umd.js', 'devextreme-angular/common/export': 'bundles:devextreme-angular/devextreme-angular-common-export.umd.js', 'devextreme-angular/common/grids': 'bundles:devextreme-angular/devextreme-angular-common-grids.umd.js', 'devextreme-angular/common': 'bundles:devextreme-angular/devextreme-angular-common.umd.js', 'devextreme-angular/http': 'bundles:devextreme-angular/devextreme-angular-http.umd.js', ...componentNames.reduce((acc, name) => { acc[`devextreme-angular/ui/${name}`] = `bundles:devextreme-angular/devextreme-angular-ui-${name}.umd.js`; acc[`devextreme-angular/ui/${name}/nested`] = `bundles:devextreme-angular/devextreme-angular-ui-${name}-nested.umd.js`; return acc; }, {}), 'tslib': 'npm:tslib/tslib.js', 'rxjs': 'npm:rxjs@7.5.3/dist/bundles/rxjs.umd.js', 'rxjs/operators': 'npm:rxjs@7.5.3/dist/cjs/operators/index.js', 'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js', 'luxon': 'npm:luxon@3.4.4/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign', 'inferno': 'npm:inferno@8.2.3/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@8.2.3/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate/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', '@preact/signals-core': 'npm:@preact/signals-core@1.8.0/dist/signals-core.min.js', // Prettier 'prettier/standalone': 'npm:prettier@2.8.8/standalone.js', 'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.js', }, packages: { 'app': { main: './app.component.ts', defaultExtension: 'ts', }, 'devextreme': { defaultExtension: 'js', }, 'devextreme/events/utils': { main: 'index', }, 'devextreme/common/core/events/utils': { main: 'index', }, 'devextreme/events': { main: 'index', }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js', }, 'rxjs': { defaultExtension: 'js', }, 'rxjs/operators': { defaultExtension: 'js', }, }, packageConfigPaths: [ 'npm:@devextreme/*/package.json', 'npm:rxjs@7.5.3/package.json', 'npm:rxjs@7.5.3/operators/package.json', 'npm:devexpress-diagram@2.2.19/package.json', 'npm:devexpress-gantt@4.1.62/package.json', ], }; System.config(window.config); // System.import('@angular/compiler').catch(console.error.bind(console));

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