TreeListExportCustomizeCellEventArgs.Formatting Property

Specifies an object that defines cell formatting settings (font, alignment, background color, format string, etc.).

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public XlFormattingObject Formatting { get; set; }

Property Value

Type	Description
XlFormattingObject	Cell formatting settings.

Remarks

The CustomizeCell action allows you to customize a cell in the exported file. Use the Formatting property to format cell value and appearance.

Set the Handled property to true to apply changes made to the cell in the action handler.

The following example adds a hyperlink to the document’s Name column:

async Task ExportXlsx_Click() {
    await MyTreeList.ExportToXlsxAsync("ExportResult", new TreeListXlExportOptions() {
        CustomizeCell = CustomizeCell
    });
}
void CustomizeCell(TreeListExportCustomizeCellEventArgs e) {
    if (e.AreaType == DevExpress.Export.SheetAreaType.DataArea) {
        e.Formatting.BackColor = System.Drawing.Color.LightYellow;
    }
    // Set the Handled property to true to apply the specified settings
    e.Handled = true;
}