ASPxGridExporterBase.WriteXlsxToResponse(Boolean) Method

Exports the grid’s data to a file in XLSX format and writes it to the Response in binary format.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public void WriteXlsxToResponse(
    bool saveAsFile
)

VB.NET

Public Sub WriteXlsxToResponse(
    saveAsFile As Boolean
)

Parameters

Name	Type	Description
saveAsFile	Boolean	true to display the File Download dialog; false to display the XLSX file with exported data within a page.

Remarks

Note

Before exporting a grid, the ASPxGridExporterBase component creates an export document on a server. Therefore, when you export a large amount of data to a server with limited memory, the OutOfMemoryException exception may appear.

C#

ASPxGridViewExporter1.WriteXlsxToResponse(true); 

Concept

• Custom Export