WriteFile: This method loads the file being download to the server's memory before sending it to the client.
The Struts FormFile class allows you to perform various functions to retrieve information from the uploaded file through methods such as: getFileSize, getInputStream, and getFileName.
Now in our UploadAction class, we can use the FormBean to retrieve information from the file uploaded to the form in Listing.
Follow the below process: Add the reference below in your project: Microsoft Office.0 Control Library.
Second, we have to associate the FormBean with a struts action.
In the UploadAction class in Listing 5, we use the getFileName and getInputStream to save the file from the form in Listing 4 to disk.
EventArgs) Handles ick Dim tcpclient As New TcpClient(Server.
It saves the Excel file to server.
All uploaded files for the current request are stored in the les property.Dont get confused with the heading, there is no additional setting required.In addition to sending the file, you must also change the http content type and http header to indicate the type and name of the file that the client will be downloading.This is how our jquery ajax method looks like as written below, which call the webmethod addNewUser which we created earlier on the server-side.FileStream data type is a very important feature of SQL Server 2008 and gradually getting popular amongst developer for its feasibility.The behavior is as expected when both client and server are connected on LAN (Sometimes fails, Probability is Less).In line number 37, here is some thing new which is called SqlFileStream.Listing 9 shows a sample form that accepts a single file from the user and a button to submit the form.It alcatech bpm studio professional 4.91 should be clear that, this file is empty yet as we have not stored any thing.