public ActionResult SaveImages(ImageUploadTable image, HttpPostedFileBase uploadedimage)
{
if (uploadedimage != null && uploadedimage.ContentLength > 0)
{
try
{
UploadImageEntities DbCOntext = new UploadImageEntities();
// Byte Conversion
image.ByteValue = new byte[uploadedimage.ContentLength];
uploadedimage.InputStream.Read(image.ByteValue, 0, uploadedimage.ContentLength);
image.ImageFileName = uploadedimage.FileName;
//Check if byte value already exists in the table and assign the value to filecheck
var filecheck = DbCOntext.ImageUploadTables.Where(i => i.ByteValue == image.ByteValue).FirstOrDefault();
if (filecheck != null)
{
TempData["ErrorMessage"] = Resource.ErrorMessage;
TempData["SuccessMessage"] = "";
}
else
{
TempData["ErrorMessage"] = "";
//Save image into database
DbCOntext.ImageUploadTables.Add(image);
DbCOntext.SaveChanges();
TempData["SuccessMessage"] = Resource.SuccessMessage;
}
}
catch (Exception e)
{
}
}
return(RedirectToAction("SaveImages"));
}
//Delete an uploaded image
public ActionResult Delete(int id)
{
try
{
UploadImageEntities DbCOntext = new UploadImageEntities();
ImageUploadTable image = DbCOntext.ImageUploadTables.Where(x => x.Id == id).FirstOrDefault();
DbCOntext.ImageUploadTables.Remove(image);
DbCOntext.SaveChanges();
return(RedirectToAction("SaveImages"));
}
catch (Exception e)
{
}
return(RedirectToAction("SaveImages"));
}
