protected void gv_List_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
ORD_OrderCartBLL cart = (ORD_OrderCartBLL)Session["LogisticsOrderApplyDetail"];
int product = (int)gv_List.DataKeys[e.RowIndex]["Product"];
cart.RemoveProduct(product);
BindGrid();
}
protected void bt_Delete_Click(object sender, EventArgs e)
{
ORD_OrderCartBLL cart = (ORD_OrderCartBLL)Session["LogisticsOrderApplyDetail"];
foreach (GridViewRow row in gv_List.Rows)
{
CheckBox cb_check = (CheckBox)row.FindControl("cb_Check");
if (cb_SelectAll.Checked)
{
int product = (int)gv_List.DataKeys[row.RowIndex]["Product"];
cart.RemoveProduct(product);
}
}
BindGrid();
}
private bool Save()
{
ORD_OrderCartBLL cart = null;
if (Session["LogisticsOrderApplyDetail"] != null)
{
cart = (ORD_OrderCartBLL)Session["LogisticsOrderApplyDetail"];
}
if ((int)ViewState["ID"] == 0)
{
if (cart == null || cart.Items.Count == 0)
{
MessageBox.Show(this, "对不起，定单申请明细不能为空!");
return(false);
}
ORD_OrderApplyBLL bll = new ORD_OrderApplyBLL();
pn_OrderApply.GetData(bll.Model);
#region 判断有没有填写经销商
if (bll.Model.Client == 0)
{
MessageBox.Show(this, "对不起，请填写申请定购的经销商!");
return(false);
}
#endregion
#region 初始化定单字段
bll.Model.OrganizeCity = cart.OrganizeCity;
bll.Model.PublishID = cart.Publish;
bll.Model.AccountMonth = cart.AccountMonth;
bll.Model.SheetCode = ORD_OrderApplyBLL.GenerateSheetCode(bll.Model.OrganizeCity, bll.Model.AccountMonth); //自动产生备案号
bll.Model.ApproveFlag = 2;
bll.Model.State = 1;
bll.Model.InsertStaff = (int)Session["UserID"];
bll.Model["AddressID"] = cart.AddressID.ToString();
bll.Model["Receiver"] = cart.Receiver.ToString();
if (cart.Publish > 0)
{
ORD_ApplyPublish publish = new ORD_ApplyPublishBLL(cart.Publish).Model;
if (publish != null)
{
bll.Model["ProductBrand"] = publish["ProductBrand"];
bll.Model["GiftClassify"] = publish["GiftClassify"];
}
}
#endregion
ViewState["ID"] = bll.Add();
#region 新增定单明细明细
foreach (ORD_OrderCart cartitem in cart.Items)
{
if (cartitem.BookQuantity == 0)
{
continue;
}
ORD_OrderApplyDetail m = new ORD_OrderApplyDetail();
m.ApplyID = (int)ViewState["ID"];
m.Product = cartitem.Product;
m.Price = cartitem.Price;
m.BookQuantity = cartitem.BookQuantity;
m.AdjustQuantity = 0;
m.DeliveryQuantity = 0;
bll.AddDetail(m);
}
#endregion
}
else
{
ORD_OrderApplyBLL bll = new ORD_OrderApplyBLL((int)ViewState["ID"]);
pn_OrderApply.GetData(bll.Model);
bll.Model.UpdateStaff = (int)Session["UserID"];
bll.Update();
#region 修改明细
if (cart != null)
{
//先将现有定单中每个品项与购物中的比较
//如果购物车中没有该产品，则删除，如有且数量不同，则更新，并从购物车中移除该品项
foreach (ORD_OrderApplyDetail m in bll.Items)
{
ORD_OrderCart cartitem = cart.Items.FirstOrDefault(p => p.Product == m.Product);
if (cartitem == null)
{
bll.DeleteDetail(m.ID);
}
else
{
if (cartitem.BookQuantity != m.BookQuantity)
{
m.BookQuantity = cartitem.BookQuantity;
bll.UpdateDetail(m);
}
cart.RemoveProduct(m.Product);
}
}
//新购物车中新增的品项加入定单明细中
foreach (ORD_OrderCart cartitem in cart.Items)
{
ORD_OrderApplyDetail m = new ORD_OrderApplyDetail();
m.ApplyID = (int)ViewState["ID"];
m.Product = cartitem.Product;
m.Price = cartitem.Price;
m.BookQuantity = cartitem.BookQuantity;
m.AdjustQuantity = 0;
m.DeliveryQuantity = 0;
bll.AddDetail(m);
}
}
#endregion
}
return(true);
}