SpreadsheetBuilder.Open(String, DocumentFormat) Method

Opens a document in the specified format from a file system.

Namespace : DevExpress.AspNetCore.Spreadsheet

Assembly : DevExpress.AspNetCore.Spreadsheet.v25.2.dll

NuGet Package : DevExpress.AspNetCore.Spreadsheet

Declaration

csharp

public SpreadsheetBuilder Open(
    string path,
    DocumentFormat documentFormat
)

Parameters

Name	Type	Description
path	String

A document path.

| | documentFormat | DocumentFormat |

A document format.

Returns

Type	Description
SpreadsheetBuilder

An object that can be used to further configure the Spreadsheet.

Remarks

This method overload allows you to disable automatic format detection and improve performance when the Spreadsheet opens a document. Call the Open(String) method to determine the document’s format automatically when you open a document.

The example below demonstrates how to open a document from a file system:

Razor

razor

@(Html.DevExpress()
    .Spreadsheet("spreadsheet")
    .Open("path-to-your-document", DocumentFormat.Xlsx)
)

Refer to the following section for more information: Open a Document from a File System.