private void dgvlist_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
{
//dgvlist.ItemsSource = new BindingCollection<WorkLogsModel>();
ProductsModel products = new ProductsModel()
{
ProductID = (e.Row.Item as ProductsModel).ProductID,
Product_C = (e.Row.Item as ProductsModel).Product_C,
Product_E = (e.Row.Item as ProductsModel).Product_E
};
if (Convert.ToString((e.Row.Item as ProductsModel).ProductID) == "0")
{
if (_productsBll.Add(products))
{
LoadList();
}
else
{
MessageBox.Show("新增失败");
}
}
else
{
if (_productsBll.Edit(products))
{
LoadList();
}
else
{
MessageBox.Show("修改失败");
}
}
}
public ActionResult AddProduct(Product model, HttpPostedFileBase ProductPic)
{
int id;
if (!ModelState.IsValid)
{
using (var db = new ElectroSterkDbContext())
{
model.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");
return(View(model));
}
}
using (var db = new ElectroSterkDbContext())
{
if (db.Products.Any(x => x.Name == model.Name))
{
model.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");
ModelState.AddModelError("", "This product is already exist");
return(View(model));
}
}
using (var db = new ElectroSterkDbContext())
{
var category = db.Categories.FirstOrDefault(x => x.Id == model.CategoryId);
var newProduct = new Product()
{
Name = model.Name,
Description = model.Description,
Price = model.Price,
CategoryId = model.CategoryId,
CategoryName = category.Name
};
ProductsBll.Add(newProduct);
id = newProduct.Id;
}
TempData["Msg"] = "The product has been aded";
var mainDir = new DirectoryInfo(string.Format("{0}Images\\Uploads", Server.MapPath(@"\")));
var tempPath1 = Path.Combine(mainDir.ToString(), "Products");
var tempPath2 = Path.Combine(mainDir.ToString(), "Products\\" + id.ToString());
var tempPath3 = Path.Combine(mainDir.ToString(), "Products\\" + id.ToString() + "\\Thumbs");
var tempPath4 = Path.Combine(mainDir.ToString(), "Products\\" + id.ToString() + "\\Gallery");
var tempPath5 = Path.Combine(mainDir.ToString(), "Products\\" + id.ToString() + "\\Gallery\\Thumbs");
if (!Directory.Exists(tempPath1))
{
Directory.CreateDirectory(tempPath1);
}
if (!Directory.Exists(tempPath2))
{
Directory.CreateDirectory(tempPath2);
}
if (!Directory.Exists(tempPath3))
{
Directory.CreateDirectory(tempPath3);
}
if (!Directory.Exists(tempPath4))
{
Directory.CreateDirectory(tempPath4);
}
if (!Directory.Exists(tempPath5))
{
Directory.CreateDirectory(tempPath5);
}
if (ProductPic != null && ProductPic.ContentLength > 0)
{
var ext = ProductPic.ContentType.ToLower();
if (ext != "image/jpg" &&
ext != "image/jpeg" &&
ext != "image/gif" &&
ext != "image/pjpeg" &&
ext != "image/x-png" &&
ext != "image/png")
{
using (var db = new ElectroSterkDbContext())
{
model.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");
ModelState.AddModelError("", "Invalid Image!");
return(View(model));
}
}
var image = ProductPic.FileName;
using (var db = new ElectroSterkDbContext())
{
var productForChangeName = db.Products.FirstOrDefault(x => x.Id == id);
productForChangeName.ImageName = image;
db.SaveChanges();
}
var path = string.Format("{0}\\{1}", tempPath2, image);
var path1 = string.Format("{0}\\{1}", tempPath3, image);
ProductPic.SaveAs(path);
WebImage img = new WebImage(ProductPic.InputStream);
img.Resize(200, 200);
img.Save(path1);
}
return(RedirectToAction("AddProduct"));
}
