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Data Grid

Cell Customization

The customizeCell function allows you to modify cell data and value formatting in exported worksheets. You can access and change the following attributes:

The customizeCell function also allows you to identify row types. For example, this demo changes the background color and font weight for cells with the "group" rowType.

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<template> <div> <DxDataGrid id="gridContainer" :data-source="companies" :show-borders="true" @exporting="onExporting" > <DxGroupPanel :visible="true"/> <DxGrouping :auto-expand-all="true"/> <DxSortByGroupSummaryInfo summary-item="count"/> <DxColumn data-field="Name" :width="190" /> <DxColumn data-field="Address" :width="200" /> <DxColumn data-field="City"/> <DxColumn data-field="State" :group-index="0" /> <DxColumn data-field="Phone" :format="phoneNumberFormat" /> <DxColumn data-field="Website" caption="" alignment="center" :width="100" cell-template="grid-cell" /> <template #grid-cell="{ data }"> <a :href="data.text" target="_blank" > Website </a> </template> <DxExport :enabled="true" /> <DxSummary> <DxTotalItem column="Name" summary-type="count" display-format="Total count: {0} companies" /> </DxSummary> </DxDataGrid> </div> </template> <script> import { DxDataGrid, DxColumn, DxExport, DxSelection, DxSummary, DxGroupPanel, DxGrouping, DxSortByGroupSummaryInfo, DxTotalItem } from 'devextreme-vue/data-grid'; import { exportDataGrid } from 'devextreme/excel_exporter'; import ExcelJS from 'exceljs'; import saveAs from 'file-saver'; /* // Use this import for codeSandBox import FileSaver from "file-saver"; */ import service from './data.js'; export default { components: { DxDataGrid, DxColumn, DxExport, DxSelection, DxSummary, DxGroupPanel, DxGrouping, DxSortByGroupSummaryInfo, DxTotalItem }, data() { return { companies: service.getCompanies() }; }, methods: { onExporting(e) { const workbook = new ExcelJS.Workbook(); const worksheet = workbook.addWorksheet('Companies'); worksheet.columns = [ { width: 5 }, { width: 30 }, { width: 25 }, { width: 15 }, { width: 25 }, { width: 40 } ]; exportDataGrid({ component: e.component, worksheet: worksheet, keepColumnWidths: false, topLeftCell: { row: 2, column: 2 }, customizeCell: ({ gridCell, excelCell }) => { if(gridCell.rowType === 'data') { if(gridCell.column.dataField === 'Phone') { excelCell.value = parseInt(gridCell.value); excelCell.numFmt = '[<=9999999]###-####;(###) ###-####'; } if(gridCell.column.dataField === 'Website') { excelCell.value = { text: gridCell.value, hyperlink: gridCell.value }; excelCell.font = { color: { argb: 'FF0000FF' }, underline: true }; excelCell.alignment = { horizontal: 'left' }; } } if(gridCell.rowType === 'group') { excelCell.fill = { type: 'pattern', pattern:'solid', fgColor: { argb: 'BEDFE6' } }; } if(gridCell.rowType === 'totalFooter' && excelCell.value) { excelCell.font.italic = true; } } }).then(() => { workbook.xlsx.writeBuffer().then((buffer) => { saveAs(new Blob([buffer], { type: 'application/octet-stream' }), 'Companies.xlsx'); }); }); e.cancel = true; }, phoneNumberFormat(value) { const USNumber = value.match(/(\d{3})(\d{3})(\d{4})/); return `(${ USNumber[1] }) ${ USNumber[2] }-${ USNumber[3] }`; } } }; </script> <style scoped> #gridContainer { height: 436px; } </style>
import { createApp } from 'vue'; import App from './App.vue'; createApp(App).mount('#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/20.2.4/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.light.css" /> <script src="https://unpkg.com/core-js@2.4.1/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.js'); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"></div> </div> </body> </html>
const companies = [{ 'ID': 1, 'Name': 'Super Mart of the West', 'Address': '702 SW 8th Street', 'City': 'Bentonville', 'State': 'Arkansas', 'Zipcode': 72716, 'Phone': '8005552797', 'Fax': '(800) 555-2171', 'Website': 'http://nowebsitesupermart.com' }, { 'ID': 2, 'Name': 'Electronics Depot', 'Address': '2455 Paces Ferry Road NW', 'City': 'Atlanta', 'State': 'Georgia', 'Zipcode': 30339, 'Phone': '8005953232', 'Fax': '(800) 595-3231', 'Website': 'http://nowebsitedepot.com' }, { 'ID': 3, 'Name': 'K&S Music', 'Address': '1000 Nicllet Mall', 'City': 'Minneapolis', 'State': 'Minnesota', 'Zipcode': 55403, 'Phone': '6123046073', 'Fax': '(612) 304-6074', 'Website': 'http://nowebsitemusic.com' }, { 'ID': 4, 'Name': 'Tom\'s Club', 'Address': '999 Lake Drive', 'City': 'Issaquah', 'State': 'Washington', 'Zipcode': 98027, 'Phone': '8009552292', 'Fax': '(800) 955-2293', 'Website': 'http://nowebsitetomsclub.com' }, { 'ID': 5, 'Name': 'E-Mart', 'Address': '3333 Beverly Rd', 'City': 'Hoffman Estates', 'State': 'Illinois', 'Zipcode': 60179, 'Phone': '8472862500', 'Fax': '(847) 286-2501', 'Website': 'http://nowebsiteemart.com' }, { 'ID': 6, 'Name': 'Walters', 'Address': '200 Wilmot Rd', 'City': 'Deerfield', 'State': 'Illinois', 'Zipcode': 60015, 'Phone': '8479402500', 'Fax': '(847) 940-2501', 'Website': 'http://nowebsitewalters.com' }, { 'ID': 7, 'Name': 'StereoShack', 'Address': '400 Commerce S', 'City': 'Fort Worth', 'State': 'Texas', 'Zipcode': 76102, 'Phone': '8178200741', 'Fax': '(817) 820-0742', 'Website': 'http://nowebsiteshack.com' }, { 'ID': 8, 'Name': 'Circuit Town', 'Address': '2200 Kensington Court', 'City': 'Oak Brook', 'State': 'Illinois', 'Zipcode': 60523, 'Phone': '8009552929', 'Fax': '(800) 955-9392', 'Website': 'http://nowebsitecircuittown.com' }, { 'ID': 9, 'Name': 'Premier Buy', 'Address': '7601 Penn Avenue South', 'City': 'Richfield', 'State': 'Minnesota', 'Zipcode': 55423, 'Phone': '6122911000', 'Fax': '(612) 291-2001', 'Website': 'http://nowebsitepremierbuy.com' }, { 'ID': 10, 'Name': 'ElectrixMax', 'Address': '263 Shuman Blvd', 'City': 'Naperville', 'State': 'Illinois', 'Zipcode': 60563, 'Phone': '6304387800', 'Fax': '(630) 438-7801', 'Website': 'http://nowebsiteelectrixmax.com' }, { 'ID': 11, 'Name': 'Video Emporium', 'Address': '1201 Elm Street', 'City': 'Dallas', 'State': 'Texas', 'Zipcode': 75270, 'Phone': '2148543000', 'Fax': '(214) 854-3001', 'Website': 'http://nowebsitevideoemporium.com' }, { 'ID': 12, 'Name': 'Screen Shop', 'Address': '1000 Lowes Blvd', 'City': 'Mooresville', 'State': 'North Carolina', 'Zipcode': 28117, 'Phone': '8004456937', 'Fax': '(800) 445-6938', 'Website': 'http://nowebsitescreenshop.com' }]; export default { getCompanies() { return companies; } };
System.config({ transpiler: 'plugin-babel', meta: { '*.vue': { loader: 'vue-loader' }, }, paths: { 'npm:': 'https://unpkg.com/' }, map: { 'vue': 'npm:vue@3.0.0/dist/vue.esm-browser.js', 'vue-loader': 'npm:dx-systemjs-vue-browser@1.0.15/index.js', 'exceljs': 'npm:exceljs@1.7.0/dist/exceljs.js', 'file-saver': 'npm:file-saver@1.3.8/FileSaver.js', 'mitt': 'npm:mitt/dist/mitt.umd.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@20.2.4', 'devextreme-vue': 'npm:devextreme-vue@20.2.4', 'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@0.9.7/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.0.5/dist/dx-diagram.js', 'devexpress-gantt': 'npm:devexpress-gantt@2.0.8/dist/dx-gantt.js', 'preact': 'npm:preact@10.5.7/dist/preact.js', 'preact/hooks': 'npm:preact@10.5.7/hooks/dist/hooks.js', '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' }, packages: { 'devextreme-vue': { main: 'index.js' }, 'devextreme': { defaultExtension: 'js' }, 'devextreme/events/utils': { main: 'index' }, 'devextreme/events': { main: 'index' }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js' } }, babelOptions: { sourceMaps: false, stage0: true } });