ASPxSpreadsheet.Open(String) Method

Opens a document from a file system.

Namespace: DevExpress.Web.ASPxSpreadsheet

Assembly: DevExpress.Web.ASPxSpreadsheet.v21.2.dll

Declaration

public void Open(
    string pathToDocument
)

Parameters

Name Type Description
pathToDocument String

The path to a document to open.

Remarks

Call this Open method to open a document from the server’s file system. When you open a document for the first time, the control loads it to the server’s memory and generates a DocumentId from the pathToDocument parameter value.

If the document is already open, the method activates the document stored in the server’s memory.

string pathToDocument = Server.MapPath("~/App_Data/Documents/doc.xlsx");
ASPxSpreadsheet1.Open(pathToDocument);

Specify the WorkDirectory property to enable the Open and Save As UI commands. Users cannot access the file system outside the specified directory.

See Also