public ActionResult DeleteConfirmed(int id)
        {
            CERLDBContext  db             = new CERLDBContext();
            LabInformation labinformation = db.LabInformation.Find(id);

            db.LabInformation.Remove(labinformation);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
        //
        // GET: /LabInformation/Delete/5

        public ActionResult Delete(int id = 0)
        {
            CERLDBContext  db             = new CERLDBContext();
            LabInformation labinformation = db.LabInformation.Find(id);

            if (labinformation == null)
            {
                return(HttpNotFound());
            }
            return(View(labinformation));
        }
        public ActionResult Edit(FormCollection labInfo, LabInformation labinformation)
        {
            CERLDBContext db       = new CERLDBContext();
            string        UserId   = Method.GetLogonUserId(Session, this, User.Identity.Name.ToUpper());
            string        FolderId = "LabInformation";

            if (ModelState.IsValid)
            {
                labinformation.udt    = DateTime.Now;
                labinformation.editor = UserId;
                labinformation.Width  = (labinformation.Width == null || labinformation.Width.Trim() == "") ? "100%" : labinformation.Width;
                labinformation.Height = (labinformation.Height == null || labinformation.Height.Trim() == "") ? "100%" : labinformation.Height;

                var r = new List <attachFile>();
                int i = 0;

                foreach (string file in Request.Files)
                {
                    HttpPostedFileBase hpf = Request.Files[i] as HttpPostedFileBase;
                    if (hpf.ContentLength == 0)
                    {
                        continue;
                    }

                    string   formId        = labinformation.fID;
                    string   filePath      = Constant.UserFileDirectory + FolderId + @"\" + formId + @"\";
                    FileInfo newinfo       = new FileInfo(hpf.FileName);
                    string   savedFileName = Path.Combine(filePath, Path.GetFileName(newinfo.Name));

                    if (!Directory.Exists(filePath))
                    {
                        Directory.CreateDirectory(filePath);
                    }
                    hpf.SaveAs(savedFileName);
                    int count = db.attachFiles.Where(x => x.fID == formId && x.fileName == newinfo.Name).Count();

                    if (count == 0)
                    {
                        r.Add(new attachFile()
                        {
                            fID         = formId,
                            displayname = newinfo.Name,
                            fileName    = newinfo.Name,
                            Length      = hpf.ContentLength,
                            Type        = hpf.ContentType,
                            folderId    = FolderId,
                            editor      = UserId,
                            filePath    = filePath,

                            cdt = DateTime.Now,
                            udt = DateTime.Now
                        });
                    }
                    i++;
                }
                foreach (attachFile a in r)
                {
                    db.attachFiles.Add(a);
                }

                db.Entry(labinformation).State = EntityState.Modified;
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }
            return(View(labinformation));
        }
        public ActionResult Create(FormCollection labInfo, LabInformation labinformation)
        {
            CERLDBContext db       = new CERLDBContext();
            string        FolderId = "LabInformation";
            string        Editor   = Method.GetLogonUserId(Session, this, User.Identity.Name.ToUpper());
            string        FormId   = System.Guid.NewGuid().ToString().ToUpper();

            labinformation.fID    = FormId;
            labinformation.editor = Editor;
            labinformation.cdt    = DateTime.Now;
            labinformation.udt    = DateTime.Now;

            if (ModelState.IsValid)
            {
                var r = new List <attachFile>();
                int i = 0;

                foreach (string file in Request.Files)
                {
                    HttpPostedFileBase hpf = Request.Files[i] as HttpPostedFileBase;
                    if (hpf.ContentLength == 0)
                    {
                        continue;
                    }

                    string   formId        = FormId;
                    string   filePath      = Constant.UserFileDirectory + FolderId + @"\" + formId + @"\";
                    FileInfo newinfo       = new FileInfo(hpf.FileName);
                    string   savedFileName = Path.Combine(filePath, Path.GetFileName(newinfo.Name));

                    if (!Directory.Exists(filePath))
                    {
                        Directory.CreateDirectory(filePath);
                    }
                    hpf.SaveAs(savedFileName);

                    r.Add(new attachFile()
                    {
                        fID         = formId,
                        displayname = newinfo.Name,
                        fileName    = newinfo.Name,
                        Length      = hpf.ContentLength,
                        Type        = hpf.ContentType,
                        folderId    = FolderId,
                        editor      = Editor,
                        filePath    = filePath,

                        cdt = DateTime.Now,
                        udt = DateTime.Now
                    });

                    i++;
                }
                foreach (attachFile a in r)
                {
                    db.attachFiles.Add(a);
                }

                db.LabInformation.Add(labinformation);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            return(View(labinformation));
        }