[HttpPost]
public string UploadImage()
{
//string ss = ["uploadFile"];
//return ss;
HttpPostedFileBase uploadFile = [0];
string fileName = ;
int fileSize = ;
string fileExt = (fileName).ToLower();
string message = "";
if (!(fileExt == ".png" || fileExt == ".gif" || fileExt == ".jpg" || fileExt == ".jpeg"))
{
message = "The image type can only be gif,png,jpg,jpeg";
return message;
}
else
{
if (fileSize > (int)(500 * 1024))
{
message = "The image size cannot exceed 500KB";
return message;
}
else
{
Random r = new Random();
string uploadFileName = ("yyyyMMddhhmmss") + (100000, 999999) + fileExt;
try
{
string directoryPath = ("~/UploadImages/");
If (!(directoryPath))//Create this folder if this folder does not exist
{
(("~/UploadImages/"));
}
(("~/UploadImages/") + uploadFileName);
message = uploadFileName;
return message;
}
catch (Exception ex)
{
message = ;
return message;
}
}
}
}