// 產品修改畫面
public ActionResult ProEdit(string appSer)
{
// 1. 取得Get 參數, app_Ser
System.Diagnostics.Debug.WriteLine(" >>>> ProEdit AppSer: " + appSer);
// 2. 於資料庫搜尋此筆資料
//----> 程式碼
Models.ShopCarDatasetTableAdapters.ProductTableAdapter proadp = new Models.ShopCarDatasetTableAdapters.ProductTableAdapter();
DataTable dt;
dt = proadp.GetProductData(Convert.ToInt32(appSer));
DataRow drow = dt.Rows[0];
string price, s_price;
price = wf.tos(drow["prod_price"]);
if (price.IndexOf(".") >= 0)
{ price = price.Substring(0, price.IndexOf(".")); }
s_price = wf.tos(drow["prod_special_price"]);
if (s_price.IndexOf(".") >= 0)
{ s_price = s_price.Substring(0, s_price.IndexOf(".")); }
/*
if (wf.tos(drow["pro_active"]) == "on")
{
productOn = "on";
productOff = "";
}
else
{
productOn = "";
productOff = "on";
}
* */
// 3. 將找到的Row, 使用物件 儲存起來回丟給前端 ProEdit.cshtml
var prodItem = new
{
appSer = wf.tos(drow["app_ser"]),
proNo = wf.tos(drow["ProductID"]),
proName = wf.tos(drow["ProName"]),
proPrice = price,
proSpecialPrice = s_price,
proClassId = wf.tos(drow["prod_class_id"]),
proActive = wf.tos(drow["pro_active"]),
prodFeature = wf.tos(drow["prod_feature"]),
prodDesc = wf.tos(drow["pro_desc"])
};
return View("ProEdit", prodItem);
}
public ActionResult ProUpdate(FormCollection formCollection)
{
// 1. 取得前端 form 的欄位資料
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate -------------------------->>>> ");
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate proNo: " + formCollection["proNo"]);
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate proName: " + formCollection["proName"]);
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate proPrice: " + formCollection["proPrice"]);
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate proSpecialPrice: " + formCollection["proSpecialPrice"]);
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate proClassId: " + formCollection["proClassId"]);
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate pro_active: " + formCollection["pro_active"]);
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate prodFeature: " + formCollection["prodFeature"]);
System.Diagnostics.Debug.WriteLine(" >>>> ProUpdate prodDesc: " + formCollection["prodDesc"]);
// 2. 更新產品資料表
//----> 程式碼
decimal price;
Nullable<decimal> special_price;
price = Convert.ToDecimal(formCollection["proPrice"]);
if (formCollection["proSpecialPrice"] == "")
{
special_price = null;
}
else { special_price = Convert.ToDecimal(formCollection["proSpecialPrice"]); }
string proactive = "";
if (!string.IsNullOrEmpty(formCollection["pro_active"]))
{
proactive = formCollection["pro_active"].ToString();
}
Models.ShopCarDatasetTableAdapters.ProductTableAdapter proadp = new Models.ShopCarDatasetTableAdapters.ProductTableAdapter();
proadp.UpdateProductData(formCollection["proNo"], formCollection["proName"], price, special_price, Convert.ToInt32(formCollection["proClassId"]), proactive, formCollection["prodFeature"], formCollection["prodDesc"], Convert.ToInt32(formCollection["appser"]));
// 3. 使用物件 儲存起來回丟給前端 ProEdit.cshtml
//string proActiveOnstr = "";
//if (!string.IsNullOrEmpty(formCollection["proActiveOn"]))
//{
// proActiveOnstr = formCollection["proActiveOn"].ToString();
//}
//string proActiveOffstr = "";
//if (!string.IsNullOrEmpty(formCollection["proActiveOff"]))
//{
// proActiveOffstr = formCollection["proActiveOff"].ToString();
//}
var prodItem = new
{
appSer = formCollection["appser"],
proNo = formCollection["proNo"].ToString(),
proName = formCollection["proName"].ToString(),
proPrice = formCollection["proPrice"].ToString(),
proSpecialPrice = formCollection["proSpecialPrice"].ToString(),
proClassId = formCollection["proClassId"].ToString(),
proActive = wf.tos(proactive),
prodFeature = formCollection["prodFeature"].ToString(),
prodDesc = formCollection["prodDesc"].ToString()
};
return View("ProEdit", prodItem);
}
public ActionResult ProDelete(FormCollection formCollection)
{
System.Diagnostics.Debug.WriteLine(" >>>> ProDelete -------------------------->>>> ");
System.Diagnostics.Debug.WriteLine(" >>>> ProAdd proNo: " + formCollection["appSer"]);
Int32 appser = Convert.ToInt32(formCollection["appSer"]);
// 2. 刪除該appser產品
//----> 程式碼
Models.ShopCarDatasetTableAdapters.ProductTableAdapter proadp = new Models.ShopCarDatasetTableAdapters.ProductTableAdapter();
proadp.DeleteProductData(appser);
// 3. Return pro_list
return RedirectToAction("ProList");
//DataTable table = proadp.GetData();
//Hashtable myHT = new Hashtable();
//myHT.Add("aaData", table);
//string obj_json = JsonConvert.SerializeObject(myHT);
//return Content(obj_json, "application/json");
//return RedirectToAction("ProList");
}