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how to download file using c# RSS

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Last post Dec 20, 2012 09:30 AM by prasad.maganti

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parthiv.kuba...

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how to download file using c#

Jul 04, 2012 03:06 PM|LINK

hi...

i my site i 'm uploading file in my website's root folder....now i want to download this file...for that i have use hyperlink and give file url http://localhost:35587/test/calender.jpg...but when i click on this link i get

Server Error in '/uploadingfile' Application.

HTTP Error 404 - Not Found.

this ...

my website name is uploadingfile...do i need to specifi the name of website in url....

or else ?

what should i do ?
- Edited by parthiv.kubavat on Jul 04, 2012 03:07 PM
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ignatandrei

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Re: how to download file using c#

Jul 04, 2012 03:38 PM|LINK

parthiv.kubavat
do i need to specifi the name of website in url

No. Just put an

<a href='<%=ResolveUrl("~/path to the file")%>'>click here</a>

My .NET blog : http://msprogrammer.serviciipeweb.ro/ |2012 Programmer tools
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amigo 1

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Re: how to download file using c#

Jul 05, 2012 07:32 AM|LINK

Html tags will be valid here
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Allen Li - M...

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Re: how to download file using c#

Jul 06, 2012 07:36 AM|LINK
Hi, you can try the following codes with button click event to download image:
```
Response.Clear();
            Response.ContentType = "image/jpeg";
            Response.AddHeader("Content-Disposition", "attachment; filename=xxxx.jpg");
            Response.WriteFile(Request.MapPath("xxxx.jpg"));
            Response.End();
```
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- Marked as answer by parthiv.kubavat on Jul 07, 2012 06:40 AM
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prasad.magan...

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Re: how to download file using c#

Dec 14, 2012 10:34 AM|LINK

Hi Allen Li,

When i specify above code in button click event where button exist in update panel, then its giving the error "icrosoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near 'I8,A,001 I8,A,001 OD'."

So could you please help me on this.

Thanks&Regards,
Prasad Maganti
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prasad.magan...

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Re: how to download file using c#

Dec 20, 2012 09:30 AM|LINK

i have found the solution on http://forums.asp.net/p/1866461/5245534.aspx/1?p=True&t=634915781322026489

Thanks&Regards,
Prasad Maganti