How to get HttpContext on Radzen project envrionment?

Radzen Studio Blazor Server
1

Try to apply

How to get HttpContext on Radzen project envrionment?

public async Task ExportExcel(){

    IWorkbook workbook;
    workbook = new XSSFWorkbook();
    ISheet excelSheet = workbook.CreateSheet("Test");

    IRow row = excelSheet.CreateRow(0);
    row.CreateCell(0).SetCellValue("ID");
    row.CreateCell(1).SetCellValue("Name");

    row = excelSheet.CreateRow(1);
    row.CreateCell(0).SetCellValue(1);
    row.CreateCell(1).SetCellValue("User 1");

    workbook.WriteExcelToResponse(HttpContext,"test.xlsx");
}
2

All Radzen applications are generic Blazor (ASP.NET Core ones). All approaches to get HttpContext will work in a Radzen application. Try searching online.

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3

If you want to get the context in a controller class then the controller has the current HttpContext as a property.

4

How about from Radzen generated set, files as follows
PROG.razor
PROG.razor.cs
PROG.razor.designer.cs

Try to cast httpContextAccessor but failed

    [Inject] Microsoft.AspNetCore.Http.IHttpContextAccessor httpContextAccessor { get; set; }
5

The solution from the stackoverflow question won't work in a Blazor page. You cannot stream a file from Blazor. Other than that searching on google for "HttpContext Blazor" returned this: https://stackoverflow.com/questions/53817373/how-do-i-access-httpcontext-in-server-side-blazor/53819045

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