// Delete Project Type Look Up Page
        public ActionResult ProjectTypeDelete(int id)
        {
            //find target by uid
            project_type target = db.project_type.First(s => s.project_type_number == id);

            //delete
            db.project_type.Remove(target);
            db.SaveChanges();

            return(RedirectToAction("ProjectType"));
        }
        public ActionResult ProjectTypeAdd(FormCollection form)
        {
            project_type target = new project_type();

            //get property
            TryUpdateModel(target, new string[] { "project_type_name" }, form.ToValueProvider());
            //validate
            if (string.IsNullOrEmpty(target.project_type_name))
            {
                ModelState.AddModelError("project_type_name", "Project class is required");
            }

            if (ModelState.IsValid)
            {
                db.project_type.Add(target);
                db.SaveChanges();
            }

            return(RedirectToAction("ProjectType"));
        }