To download a file, which is been saved in the database

Question

Hi all, I want to list x no. of files and on click it as to be downloaded and saved in the path required by the user. Can you please help me to solve the issue. Thanks Prajwal

Krishna Garad · Answer

try follwing code byte[] fileData = obj.GetSong(int.Parse(lstsong.SelectedValue)); Response.ClearContent(); Response.AddHeader("Content-Disposition", "attachment; filename=" + lstsong.SelectedItem.Text.ToString()); BinaryWriter bw = new BinaryWriter(Response.OutputStream); bw.Write(fileData); bw.Close(); Response.ContentType = ReturnExtension(".wav"); Response.End();

Sam Hobbs · Answer

This web site has many useful articles. I hope one helps you. Did you look at the articles listed under " Our recommended articles " at the right side of this window? I think there is at least one that could help you. Also, after you created this thread, did you get an email message with suggestions for you? Did you look at them?

Subhendu De · Answer

ASPX ==== FileName Download ' /> ' Text="Download" /> CodeBehind ======== namespace PracticeWeb { public partial class WebForm3 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { IList _files = new List () { new clsFiles{ FileName="One.xlsx",FilePath=@"./SampleFolder/1.xlsx",FileType="xlsx"}, new clsFiles{ FileName="Two.docx",FilePath=@"./SampleFolder/2.docx",FileType="docx"}, new clsFiles{ FileName="Three.pdf",FilePath=@"./SampleFolder/3.pdf",FileType="pdf"}, new clsFiles{ FileName="Four.pptx",FilePath=@"./SampleFolder/4.pptx",FileType="pptx"}, }; ListView1.DataSource = _files; ListView1.DataBind(); } } } public class clsFiles { public string FileName { get; set; } public string FilePath { get; set; } public string FileType { get; set; } } } Thanks.....

prajwal kp · Answer

Its a Web-app. On click of a link it as to be downloaded. Waiting for your reply

Subhendu De · Answer

Is it web or windows app?

To download a file, which is been saved in the database

Answers (5)