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我想通过一个类来更新我的模型,并在ASP.Net不是一个形式MVC 2ASP.NET MVC 2更新问题
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Index(string wo_number)
{
WorkOrder wo = GetWorkOrder(wo_number);
UpdateModel(wo);
camprintRepository.Save();
return RedirectToAction("Details", new { wo_number = wo_number });
}
我从外部源提取的信息,我想它更新我的应用程序数据库中的实体。
public WorkOrder GetWorkOrder (string wo_number)
{
UniFile uFile = uSession.CreateUniFile("WO");
uFile.RecordID = wo_number;
WO wo = new WO();
wo.wo_id = wo_number;
wo.sales_product_code = uFile.ReadNamedField("Sales_Code").ToString();
wo.description = uFile.ReadNamedField("P_Desc").ToString();
wo.part_number = uFile.ReadNamedField("Desc").ToString();
wo.work_order_quantity = uFile.ReadNamedField("Qty_To_Mfg").ToString();
wo.sales_order_quantity = uFile.ReadNamedField("Sod_Qty").ToString();
GetWorkOrderOper(wo);
}
我正在使用LINQ to SQL,正如您所看到的,有些子对象从每个工作顺序分支出来。
public void GetWorkOrderOper(WorkOrder wo)
{
UniFile uFile = uSession.CreateUniFile("WPO");
string key = wo.wo_id + "*" + wo.first_routing_sequence;
while(key != wo.wo_id + "*")
{
uFile.RecordID = key;
WPO wpo = new WPO();
wpo.wpo_id = key;
wpo.next_sequence_number = uFile.ReadNamedField("Next_Seq").ToString();
wpo.run_hours = uFile.ReadNamedField("Plan_Run_Lbr_Time").ToString();
key = wo.wo_id + "*" + wpo.next_sequence_number;
wo.WPOs.Add(wpo);
}
}
这不是更新模型,我不知道为什么。任何帮助将不胜感激
错过了该部分的问题,但是我有。 – jasonbryan 2011-03-21 15:19:38
表中指定的主键为wo_id – jasonbryan 2011-03-21 15:22:00
您在哪里执行WO的InsertOnSubmit?因为您将wpo添加到您的窝里,但原始的WO不会发送到datacontext – Pleun 2011-03-21 15:22:12