How Can i Downloaded (Images, ppt, pfd ) in Asp.net

Smart Lucky

14y3.1kWindows Forms

Hi
Can any one tell me how can i download uploaded(images, ppt, pdf) in aps.net

4 Replies

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Uv Adkar12y ago
Hello

I seek help regarding same matter. I am a student and our Institute provides study material in the form of ppt on its website. Problem is that we need to read it online page by page and can not download it. It is .aspx page. It is truly cumbersome to study online since file is too large and we can not jump to any page directly. So please help me out regarding how to download such ppt.

Thanks.
0
Senthilkumar14y ago
Hi Lucky,

What you need to do is just copy the code and place it in page_load.

I have tested it is working fine.

Create one page to download (.aspx page)

In the page load just place this code.

protected void Page_Load(object sender, EventArgs e)
{
string path = Server.MapPath("Judgement_5682.docx");
string name = Path.GetFileName(path);
string ext = Path.GetExtension(path);
string type = "";
// set known types based on file extension
if (ext != null)
{
switch (ext.ToLower())
{
case ".htm":
case ".html":
type = "text/HTML";
break;

case ".txt":
type = "text/plain";
break;

case ".doc":
case ".rtf":
case ".docx":
type = "Application/msword";
break;
}
}

Response.AppendHeader("content-disposition", "attachment; filename=" + name);

if (type != "")
Response.ContentType = type;
Response.WriteFile(path);
Response.End();
}

In the above code the path of the file resides in the same place where the page is exists.
When you request this download page then the page load it will show the download popup.

If it is helpful to solve your question then mark it as "Accepted Answer"

0
Smart Lucky14y ago
Hi
Dear can you send me an emplete example...............?plz
0
Senthilkumar14y ago
Hi,

Please use the following code to download the files from your web server.

string path = "give the path of the file";
string name = Path.GetFileName(path);
string ext = Path.GetExtension(path);
string type = "";
// set known types based on file extension
if (ext != null)
{
switch (ext.ToLower())
{
case ".htm":
case ".html":
type = "text/HTML";
break;

case ".txt":
type = "text/plain";
break;

case ".doc":
case ".rtf":
type = "Application/msword";
break;
}
}

Response.AppendHeader("content-disposition","attachment; filename=" + name);

if (type != "")
Response.ContentType = type;
Response.WriteFile(path);
Response.End();

If it is useful then mark it as "Accepted Answer"

0