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Getting the size of the Uploaded Images in ASP.NET

Posted By:Athira Sreejith       Posted Date: December 31, 2008    Points: 10    Category: ASP.NET Controls    URL: http://www.dotnetspark.com  
 

The code for getting the file size of the uploaded images using ASP.NET.


HttpPostedFile fileHoliday = FileHoliday.PostedFile;
int fileLength = fileHoliday.ContentLength;
System.IO.Stream fileStream = fileLength.InputStream;
byte[] upFile = new byte[fileLength];
fileStream.Read(upFile , 0, fileLength);


string filename = FileHoliday.PostedFile.FileName;
FileInfo fileInfo = new FileInfo(filename);


System.Drawing.Image UploadedImage =
System.Drawing.Image.FromStream(fileHoliday.InputStream);
if (UploadedImage.Width > 300 || UploadedImage.Height > 400)
{
lblMessage.Text = "Uploaded image size is too high please resize";
return;
}

     

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