public ActionResult Create(CatModel model)
{
if (this.ModelState.IsValid)
{
string uniqueCheck = CategoryComp.GetCategoryID(model.Name);
if (uniqueCheck != string.Empty)
{
this.ModelState.AddModelError("Name", "分类名称不能为空");
}
uniqueCheck = CategoryComp.GetCategoryName(model.CatID);
if (uniqueCheck != string.Empty)
{
this.ModelState.AddModelError("CatID", "分类ID不能为空");
}
if (this.ModelState.IsValid)
{
CategoryComp.Insert(model.CatID, model.Name);
this.TempData["Message"] = "新建分类成功";
return this.RedirectToAction("Manage");
}
}
this.ViewData.Model = model;
return this.View();
}
public ActionResult Edit(string id, CatModel model)
{
if (this.ModelState.IsValid)
{
if (!string.IsNullOrEmpty(id))
{
Category oldCategory = CategoryComp.GetCategory(id);
// get old category
if (oldCategory.Name != model.Name)
{
if (!CategoryComp.IsUniqueName(model.Name))
{
this.ModelState.AddModelError("Name", "分类名称不能为空");
}
}
if (id != model.CatID)
{
if (!CategoryComp.IsUniqueId(model.CatID))
{
this.ModelState.AddModelError("CatID", "分类ID不能为空");
}
}
if (this.ModelState.IsValid)
{
Category cat2 = new Category();
cat2.CatID = model.CatID;
cat2.Name = model.Name;
cat2.Count = oldCategory.Count;
cat2.Order = oldCategory.Order;
CategoryComp.Update(oldCategory.CatID, cat2);
}
}
}
if (this.ModelState.IsValid)
{
this.TempData["Message"] = "分类信息已更新";
return this.RedirectToAction("Manage");
}
else
{
this.ViewData.Model = model;
return this.View();
}
}
public ActionResult Edit(string id)
{
CatModel model = new CatModel();
model.CatID = id;
Category cat = CategoryComp.GetCategory(id);
// TempData["Category"] = cat;
model.Name = cat.Name;
this.ViewData.Model = model;
return this.View();
}
