Exemplo n.º 1
0
        private void CRUD_Product(int? proId, UnileverObject.BLL.CRUDOPTION option)
        {
            Product p = new Product();

            string name = this.txtpName.Text;
            string price = this.txtpPrice.Text;
            string remain = this.txtpRemain.Text;
            string descript = this.txtpDescript.Text;
            string catid = null;
            try
            {
                catid = ((Category)this.cbxpCategory.SelectedItemValue).ID.ToString();
            }
            catch (Exception)
            {
                UnileverError.Show("Choose a category for this product",
                    UnileverError.WARN_CAPTION, System.Windows.Forms.MessageBoxIcon.Warning);
                return;
            }
            string importdate = this.depImportDate.EditValue.ToString();

            if (string.IsNullOrEmpty(name) ||
                string.IsNullOrEmpty(price) ||
                string.IsNullOrEmpty(remain) ||
                string.IsNullOrEmpty(descript) ||
                string.IsNullOrEmpty(catid) ||
                string.IsNullOrEmpty(importdate))
            {
                UnileverError.Show("Missing field !",
                    UnileverError.WARN_CAPTION,
                    System.Windows.Forms.MessageBoxIcon.Warning
                    );
            }
            else
            {
                try
                {
                    if (this.UnileverBll.SaveChangesProduct(proId.Value, name, catid, price, importdate, remain, descript, option))
                    {
                        LoadProductToControl();
                    }
                }
                catch (Exception) // lưu dữ liệu bị lỗi
                {
                    UnileverError.Show("Something fail, try again!",
                        UnileverError.ERR_CAPTION,
                        System.Windows.Forms.MessageBoxIcon.Warning
                        );
                }
            }
        }
Exemplo n.º 2
0
 public bool SaveChangesProduct(int proId, string name, string catid, string price,
     string importdate, string remain, string descript, CRUDOPTION option = CRUDOPTION.CREATE)
 {
     Product p = null;
     try
     {
         switch (option)
         {
             case CRUDOPTION.CREATE:
                 {
                     p = new Product();
                     p.Name = name;
                     p.Descript = descript;
                     int rm;
                     int pr;
                     int cid;
                     int.TryParse(remain, out rm);
                     int.TryParse(price, out pr);
                     int.TryParse(catid, out cid);
                     p.Price = pr;
                     p.RemainingAmount = rm;
                     p.CatID = cid;
                     DateTime ipd = DateTime.Parse(importdate);
                     p.ImportDate = ipd;
                     this.UnileverEntities.Products.Add(p);
                     break;
                 }
             case CRUDOPTION.UPDATE:
                 {
                     p = this.UnileverEntities.Products.Where(p1 => p1.ID == proId).FirstOrDefault();
                     p.Name = name;
                     p.Descript = descript;
                     int rm;
                     int pr;
                     int cid;
                     int.TryParse(remain, out rm);
                     int.TryParse(price, out pr);
                     int.TryParse(catid, out cid);
                     p.Price = pr;
                     p.RemainingAmount = rm;
                     p.CatID = cid;
                     break;
                 }
             case CRUDOPTION.DELETE:
                 {
                     p = this.UnileverEntities.Products.Where(p1 => p1.ID == proId).FirstOrDefault();
                     this.UnileverEntities.Products.Remove(p);
                     break;
                 }
             default: break;
         }
         this.UnileverEntities.SaveChanges();
     }
     catch (Exception ex)
     {
         throw ex;
     }
     return true;
 }