public static List <QuestionAttachment> TransformToQuestionAttachments(int questionId, IEnumerable <HttpPostedFileBase> files)
{
var attachments = new List <QuestionAttachment>();
foreach (var file in files)
{
if (file == null)
{
continue;
}
Attachment attachment = GenerateAttachment(file);
var questionAttachment = new QuestionAttachment(questionId, attachment);
attachments.Add(questionAttachment);
}
return(attachments);
}
public ActionResult Attachment(int id)
{
QuestionAttachment img = db.QuestionAttachments.Find(id);
return(File(img.Data, EnumDescription.Get(img.FileType)));
}
