示例#1
0
        public async Task <IActionResult> PutAssignment(string id, Assignment assignment)
        {
            if (id != assignment.Name)
            {
                return(BadRequest());
            }

            _context.Entry(assignment).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!AssignmentExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
 public ActionResult Edit([Bind(Include = "Id,Name")] Category category)
 {
     if (ModelState.IsValid)
     {
         db.Entry(category).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     return(View(category));
 }
 public ActionResult Edit([Bind(Include = "Id,Name,Description,Price,UrlImage,CategoryId")] Product product)
 {
     if (ModelState.IsValid)
     {
         db.Entry(product).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     ViewBag.CategoryId = new SelectList(db.Categories, "Id", "Name", product.CategoryId);
     return(View(product));
 }