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Data Grid
- Overview
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Data Binding
-
Paging and Scrolling
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Editing
-
Grouping
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Filtering and Sorting
- Focused Row
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Row Drag & Drop
-
Selection
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Columns
- State Persistence
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Appearance
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Templates
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Data Summaries
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Master-Detail
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Export to PDF
-
Export to Excel
-
Adaptability
- Keyboard Navigation
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Pivot Grid
- Overview
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Data Binding
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Field Chooser
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Features
-
Export to Excel
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Tree List
- Overview
-
Data Binding
- Sorting
- Paging
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Editing
- Node Drag & Drop
- Focused Row
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Selection
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Filtering
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Column Customization
- State Persistence
- Adaptability
- Keyboard Navigation
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Scheduler
- Overview
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Data Binding
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Views
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Features
- Virtual Scrolling
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Grouping
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Customization
- Adaptability
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Html Editor
-
Chat
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Diagram
- Overview
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Data Binding
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Featured Shapes
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Custom Shapes
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Document Capabilities
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User Interaction
- UI Customization
- Adaptability
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Charts
- Overview
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Data Binding
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Area Charts
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Bar Charts
- Bullet Charts
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Doughnut Charts
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Financial Charts
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Line Charts
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Pie Charts
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Point Charts
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Polar and Radar Charts
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Range Charts
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Sparkline Charts
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Tree Map
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Funnel and Pyramid Charts
- Sankey Chart
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Combinations
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More Features
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Export
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Selection
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Tooltips
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Zooming
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Gantt
- Overview
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Data
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UI Customization
- Strip Lines
- Export to PDF
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Filtering
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Gauges
- Overview
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Data Binding
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Bar Gauge
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Circular Gauge
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Linear Gauge
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Navigation
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Menu
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Toolbar
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Layout
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Tile View
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Gallery
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Editors
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Calendar
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Date Range Box
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Select Box
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Tag Box
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Forms and Multi-Purpose
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Filter Builder
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Form
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Range Selector
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- Image on Background
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File Uploader
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Map
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Vector Map
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Dialogs and Notifications
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Localization
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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:
- Font properties
- Cell background
- Cell values
- Text alignment
- Formatting properties
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.
Was this demo helpful?
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If you have technical questions, please create a support ticket in the DevExpress Support Center.
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Backend API
x
@using DevExtreme.MVC.Demos.Models
@section ExternalDependencies {
<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-polyfill/7.10.1/polyfill.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/exceljs/4.3.0/exceljs.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.5/FileSaver.min.js"></script>
}
@(Html.DevExtreme().DataGrid<Company>()
.ID("gridContainer")
.DataSource(new JS("companies"))
.KeyExpr("ID")
.Width("100%")
.ShowBorders(true)
.GroupPanel(groupPanel => groupPanel.Visible(true))
.Grouping(grouping => grouping.AutoExpandAll(true))
.SortByGroupSummaryInfo(i => i.Add().SummaryItem("count"))
.Export(e => e.Enabled(true))
.OnExporting("exporting")
.Columns(columns =>
{
columns.Add().DataField("Name").Width(190);
columns.Add().DataField("Address").Width(200);
columns.Add().DataField("City");
columns.Add().DataField("State")
.GroupIndex(0);
columns.Add().DataField("Phone")
.Format(new JS("phoneNumberFormat"));
columns.Add().DataField("Website")
.Alignment(HorizontalAlignment.Center)
.Width(100)
.CellTemplate(@<text>
<a href="<%- value %>" target="_blank">
Website
</a>
</text>);
})
.Summary(s => s
.TotalItems(totalItems =>
{
totalItems.AddFor(m => m.Name)
.SummaryType(SummaryType.Count)
.DisplayFormat("Total count: {0} companies");
})
)
)
<script src="~/Scripts/data/companies.js"></script>
<script>
function exporting(e) {
var workbook = new ExcelJS.Workbook();
var worksheet = workbook.addWorksheet('Companies');
worksheet.columns = [
{ width: 5 }, { width: 30 }, { width: 25 }, { width: 15 }, { width: 25 }, { width: 40 }
];
DevExpress.excelExporter.exportDataGrid({
component: e.component,
worksheet: worksheet,
keepColumnWidths: false,
topLeftCell: { row: 2, column: 2 },
customizeCell: function (options) {
var gridCell = options.gridCell;
var excelCell = options.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(function () {
workbook.xlsx.writeBuffer().then(function (buffer) {
saveAs(new Blob([buffer], { type: "application/octet-stream" }), "Companies.xlsx");
});
});
}
function phoneNumberFormat(value) {
var USNumber = value.match(/(\d{3})(\d{3})(\d{4})/);
return "(" + USNumber[1] + ") " + USNumber[2] + "-" + USNumber[3];
}
</script>
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