public ActionResult Edit(ProductGroup groupToEdit)
{
ValidateGroup(groupToEdit);
if (!ModelState.IsValid)
return View(groupToEdit);
try
{
ProductGroup group = ctx.ProductGroups.FirstOrDefault(g => g.Id == groupToEdit.Id);
if (group != null)
{
group.Name = groupToEdit.Name;
group.Number = groupToEdit.Number;
ctx.SubmitChanges();
}
return RedirectToAction("Index");
}
catch
{
return View(groupToEdit);
}
}
partial void DeleteProductGroup(ProductGroup instance);
partial void UpdateProductGroup(ProductGroup instance);
partial void InsertProductGroup(ProductGroup instance);
/// <summary>
/// Проверка валидности данных группы
/// </summary>
/// <param name="group">Данные</param>
protected void ValidateGroup(ProductGroup group)
{
if (group.Name.Trim().Length == 0)
ModelState.AddModelError("Name", "Необходимо ввести наименование");
}
