Asp.net mvc MVC SaveChanges未保存且未返回错误_Asp.net Mvc_Linq_Entity Framework

Asp.net mvc MVC SaveChanges未保存且未返回错误

asp.net-mvc linq entity-framework

Asp.net mvc MVC SaveChanges未保存且未返回错误,asp.net-mvc,linq,entity-framework,Asp.net Mvc,Linq,Entity Framework,我有下面的代码，似乎执行得很好。它不会抛出任何错误，但实际上没有任何内容保存在数据库中 //write record to callque so we dont have to wait for IVRDM to hit tblCallQue tblcallque = new tblCallQue(); tblcallque.ProjectCode = SessionVars.Session_ProjectCode;

我有下面的代码，似乎执行得很好。它不会抛出任何错误，但实际上没有任何内容保存在数据库中

//write record to callque so we dont have to wait for IVRDM to hit
               tblCallQue tblcallque = new tblCallQue();
               tblcallque.ProjectCode = SessionVars.Session_ProjectCode;
               tblcallque.PhoneNumber = SessionVars.Session_PriPhone;
               tblcallque.IVRStartDate = DateTime.Now.AddDays(-1);
               tblcallque.IVRStopDate = DateTime.Now.AddDays(1);
               tblcallque.CallerID = "7208577900";
               tblcallque.RepositoryID = tblcallrepository.RepositoryID;
               tblcallque.AnswerTimeout = 30;
               tblcallque.Active = true;
               tblcallque.Mon_StartTime = "0800";
               tblcallque.Mon_StopTime = "2000";
               tblcallque.Tue_StartTime = "0800";
               tblcallque.Tue_StopTime = "2000";
               tblcallque.Wed_StartTime = "0800";
               tblcallque.Wed_StopTime = "2000";
               tblcallque.Thu_StartTime = "0800";
               tblcallque.Thu_StopTime = "2000";
               tblcallque.Fri_StartTime = "0800";
               tblcallque.Fri_StopTime = "2000";
               tblcallque.Sat_StartTime = "0800";
               tblcallque.Sat_StopTime = "2000";
               tblcallque.Sun_StartTime = "0800";
               tblcallque.Sun_StopTime = "2000";
               tblcallque.TextMessage = tblcalltype.TextMessage;
               tblcallque.ManuallyTriggerCall = true;
               tblcallque.Debug = true;
               dbMaster.tblCallQues.AddObject(tblcallque);
               dbMaster.SaveChanges();

谢谢大家!

当我通过即时窗口查看tblcallque中的内容时，我得到了这个……这对我来说是有效的，正如我所说的，不会抛出任何错误

?tblcallque
{IVRDashboard.Models.tblCallQue}
    base {System.Data.Objects.DataClasses.EntityObject}: {IVRDashboard.Models.tblCallQue}
    _Active: true
    _AnswerTimeout: 30
    _CallerID: "7208577900"
    _Debug: true
    _Fri_StartTime: "0800"
    _Fri_StopTime: "2000"
    _ID: 0
    _IVRStartDate: {11/25/2013 9:14:55 AM}
    _IVRStopDate: {11/27/2013 9:14:55 AM}
    _ManuallyTriggerCall: true
    _Mon_StartTime: "0800"
    _Mon_StopTime: "2000"
    _PhoneNumber: "3036141227"
    _ProjectCode: "DEM"
    _RepositoryID: 1167
    _Sat_StartTime: "0800"
    _Sat_StopTime: "2000"
    _Sun_StartTime: "0800"
    _Sun_StopTime: "2000"
    _TextMessage: false
    _Thu_StartTime: "0800"
    _Thu_StopTime: "2000"
    _Tue_StartTime: "0800"
    _Tue_StopTime: "2000"
    _Wed_StartTime: "0800"
    _Wed_StopTime: "2000"
    Active: true
    AnswerTimeout: 30
    CallerID: "7208577900"
    Debug: true
    Fri_StartTime: "0800"
    Fri_StopTime: "2000"
    ID: 0
    IVRStartDate: {11/25/2013 9:14:55 AM}
    IVRStopDate: {11/27/2013 9:14:55 AM}
    ManuallyTriggerCall: true
    Mon_StartTime: "0800"
    Mon_StopTime: "2000"
    PhoneNumber: "3036141227"
    ProjectCode: "DEM"
    RepositoryID: 1167
    Sat_StartTime: "0800"
    Sat_StopTime: "2000"
    Sun_StartTime: "0800"
    Sun_StopTime: "2000"
    TextMessage: false
    Thu_StartTime: "0800"
    Thu_StopTime: "2000"
    Tue_StartTime: "0800"
    Tue_StopTime: "2000"
    Wed_StartTime: "0800"
    Wed_StopTime: "2000"

嗯，看来我解决了这个问题——尽管我不知道为什么这会奏效。如果有人知道，请随时回复

最初我有以下代码

if (tblcallrepository != null)
           {
               //write record to callque so we dont have to wait for IVRDM to hit
               IVRMaster_VoxeoEntities dbMaster = new IVRMaster_VoxeoEntities(SessionVars.Session_IVRMasterConnectString);
               tblCallQue tblcallque = new tblCallQue();
               tblcallque.ProjectCode = SessionVars.Session_ProjectCode;
               tblcallque.PhoneNumber = SessionVars.Session_PriPhone;
               tblcallque.IVRStartDate = DateTime.Now.AddDays(-1);
               tblcallque.IVRStopDate = DateTime.Now.AddDays(1);
               tblcallque.CallerID = "7208577900";
               tblcallque.RepositoryID = tblcallrepository.RepositoryID;
               tblcallque.AnswerTimeout = 30;
               tblcallque.Active = true; 
               tblcallque.Mon_StartTime = "0800";
               tblcallque.Mon_StopTime = "2000";
               tblcallque.Tue_StartTime = "0800";
               tblcallque.Tue_StopTime = "2000";
               tblcallque.Wed_StartTime = "0800";
               tblcallque.Wed_StopTime = "2000";
               tblcallque.Thu_StartTime = "0800";
               tblcallque.Thu_StopTime = "2000";
               tblcallque.Fri_StartTime = "0800";
               tblcallque.Fri_StopTime = "2000";
               tblcallque.Sat_StartTime = "0800";
               tblcallque.Sat_StopTime = "2000";
               tblcallque.Sun_StartTime = "0800";
               tblcallque.Sun_StopTime = "2000";
               tblcallque.TextMessage = tblcalltype.TextMessage;
               tblcallque.ManuallyTriggerCall = true;
               tblcallque.Debug = false; 
               dbMaster.tblCallQues.AddObject(tblcallque);
               dbMaster.SaveChanges();
           }

我把它改成这个，现在它可以工作了。。。（刚刚将其移到第一个IF语句之外）

如果我没有弄错的话，

SaveChanges（）

方法与MVC没有直接关系。它是EntityFramework的一部分。请检查您的连接字符串是否在查询或方法周围有TransactionScope？如果没有调用TransactionScope对象的.Complete方法，那么它将不会保存.kehrk-是的，它是实体框架的一部分。我应该这么说。你用的是哪个版本的EF？你用了哪种方法？

if (tblcallrepository != null)
           {
               bContinue = true;
               //lookup calltpeid
                tblcalltype = db.tblCallTypes.SingleOrDefault(t => t.CallTypeID == tblcallrepository.CallTypeID);
               sResult = "Call has been triggered";
           }


           if (bContinue)
           {
               //now we trigger it here
               //tblcallrepository.ManuallyTriggerCall = true;
               //db.tblCallRepositories.ApplyCurrentValues(tblcallrepository);
               //db.SaveChanges();

               //write record to callque so we dont have to wait for IVRDM to hit
               IVRMaster_VoxeoEntities dbMaster = new IVRMaster_VoxeoEntities(SessionVars.Session_IVRMasterConnectString);
               tblCallQue tblcallque = new tblCallQue();
               tblcallque.ProjectCode = SessionVars.Session_ProjectCode;
               tblcallque.PhoneNumber = SessionVars.Session_PriPhone;
               tblcallque.IVRStartDate = DateTime.Now.AddDays(-1);
               tblcallque.IVRStopDate = DateTime.Now.AddDays(1);
               tblcallque.CallerID = "7208577900";
               tblcallque.RepositoryID = tblcallrepository.RepositoryID;
               tblcallque.AnswerTimeout = 30;
               tblcallque.Active = true; 
               tblcallque.Mon_StartTime = "0800";
               tblcallque.Mon_StopTime = "2000";
               tblcallque.Tue_StartTime = "0800";
               tblcallque.Tue_StopTime = "2000";
               tblcallque.Wed_StartTime = "0800";
               tblcallque.Wed_StopTime = "2000";
               tblcallque.Thu_StartTime = "0800";
               tblcallque.Thu_StopTime = "2000";
               tblcallque.Fri_StartTime = "0800";
               tblcallque.Fri_StopTime = "2000";
               tblcallque.Sat_StartTime = "0800";
               tblcallque.Sat_StopTime = "2000";
               tblcallque.Sun_StartTime = "0800";
               tblcallque.Sun_StopTime = "2000";
               tblcallque.TextMessage = tblcalltype.TextMessage;
               tblcallque.ManuallyTriggerCall = true;
               tblcallque.Debug = false; 
               dbMaster.tblCallQues.AddObject(tblcallque);
               dbMaster.SaveChanges();
           }