public JsonResult UploadImageDecription(HttpPostedFileBase file)
{
string link = string.Empty;
string filename = Guid.NewGuid().ToString() + ".jpg";
string image = Server.MapPath(Constants.ProductDescriptionPath) + filename;
try
{
// The Complete method commits the transaction. If an exception has been thrown,
// Complete is not called and the transaction is rolled back.
Bitmap imgCropped = new Bitmap(file.InputStream);
var saveImage = ImageWorker.CreateImage(imgCropped, 450, 450);
if (saveImage == null)
{
throw new Exception("Error save image");
}
saveImage.Save(image, ImageFormat.Jpeg);
link = Url.Content(Constants.ProductDescriptionPath) + filename;
ProductDescriptionImage pImage = new ProductDescriptionImage()
{
Name = filename
};
_context.ProductDescriptionImages.Add(pImage);
_context.SaveChanges();
}
catch (Exception)
{
if (System.IO.File.Exists(image))
{
System.IO.File.Delete(image);
}
}
return(Json(new { link, filename }));
}
public JsonResult UploadImageDescription(HttpPostedFileBase file)
{
//string pathServer = ConfigurationManager.AppSettings["UserImagePath"];
//string path = Server.MapPath(pathServer);
//var image = Guid.NewGuid().ToString() + ".jpg";
//string savepath = path + image;
//Bitmap imageBig = ImageWorker.CreateImage(file, 1100, 1200);
//imageBig.Save(savepath, ImageFormat.Jpeg);
string link = string.Empty;
var filename = Guid.NewGuid().ToString() + ".jpg";
string image = Server.MapPath(Constants.ProductDescriptionPath) + filename;
try
{
using (Bitmap btn = new Bitmap(file.InputStream))
{
var saveImage = ImageWorker.CreateImage(btn, 450, 450);
if (saveImage != null)
{
using (TransactionScope scope = new TransactionScope())
{
var pdImage = new ProductDescriptionImage
{
Name = filename
};
_context.ProductDescriptionImages.Add(pdImage);
_context.SaveChanges();
saveImage.Save(image, ImageFormat.Jpeg);
link = Url.Content(Constants.ProductDescriptionPath) + filename;
scope.Complete();
}
}
}
}
catch
{
if (System.IO.File.Exists(image))
{
System.IO.File.Delete(image);
}
link = string.Empty;
}
return(Json(new { link, filename }));
}
public JsonResult UploadImageDecription(HttpPostedFileBase file)
{
string link = string.Empty;
string filename = Guid.NewGuid().ToString() + ".jpg";
string image = Server.MapPath(Constants.ProductDescriptionPath) +
filename;
try
{
using (Bitmap bmp = new Bitmap(file.InputStream))
{
var saveImage = ImageWorker.CreateImage(bmp, 450, 450);
if (saveImage != null)
{
saveImage.Save(image, ImageFormat.Jpeg);
link = Url.Content(Constants.ProductDescriptionPath) +
filename;
var pdImage = new ProductDescriptionImage
{
Name = filename
};
_context.ProductDescriptionImages.Add(pdImage);
_context.SaveChanges();
}
}
string path = Url.Content(Constants.ProductDescriptionPath);
}
catch (Exception)
{
if (System.IO.File.Exists(image))
{
System.IO.File.Delete(image);
}
}
return(Json(new { link, filename }));
}
