Datetime field with getdate() not auto generating RSS

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  bojangles

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  Datetime field with getdate() not auto generating

  Feb 20, 2012 03:37 AM|LINK

  Hi,

  Does anyone know why I have a Datetime field set to getdate() by default in an SQL Server 2008 R2 database but it's inserting NULL. As far as I know that’s all I need to do???

  I think I have a ghost in the machine!

  Cheers,

  Mike.

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  kedarrkulkar...

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  Re: Datetime field with getdate() not auto generating

  Feb 20, 2012 03:42 AM|LINK

  it should work... how r u setting default value?

  try this

  ALTER TABLE TableName
  ADD DEFAULT GETDATE() FOR ColumnName
  go

  hope this helps...

  Cheers!
  KK
  
  Please mark as Answer if post helps in resolving your issue
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  bojangles

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  Re: Datetime field with getdate() not auto generating

  Feb 20, 2012 03:53 AM|LINK

  Thanks kedarrkulkarni,

  But i'm doing all this from inside VWD and my hosting company has a GUI for all of this too.

  I must have built 500 databases in my life and never had to CRUD on via SQL.

  Sorry,

  Mike.

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  kedarrkulkar...

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  Re: Datetime field with getdate() not auto generating

  Feb 20, 2012 04:35 AM|LINK

  how are you inserting data in table row? r u seding the dataset updates from dataadater?

  u might have datetime field included in there....

  may be posting the code would help

  Cheers!
  KK
  
  Please mark as Answer if post helps in resolving your issue
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  bojangles

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  Re: Datetime field with getdate() not auto generating

  Feb 20, 2012 09:46 PM|LINK

  It’s a WCF and I’m now inserting the date with the other fields with the following code. I thought I could simply make the CommuniqueDate field by default set its self to the server date with getdate() when a new record is inserted but it doesn’t seem to want to.

  public bool putCommunique(string communiqueIMEI, string communiqueType)
  {
      Communique communique = new Communique
      {
          CommuniqueIMEI = communiqueIMEI,
          CommuniqueType = communiqueType,
          CommuniqueDate = DateTime.Now
      };
  
      _db.Communiques.AddObject(communique);
      _db.SaveChanges();
  
      return true;
  }

  Cheers,

  Mike.

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  Chen Yu - MS...

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  Re: Datetime field with getdate() not auto generating

  Feb 24, 2012 07:00 AM|LINK

  Hi bojangles,

  Have you tried to test that whether DateTime.Now has passed value to CommuniqueDate or not? You could use try...catch to catch that error.

  ObjectContext.AddObject Method :http://msdn.microsoft.com/en-us/library/system.data.objects.objectcontext.addobject.aspx

  Thanks.

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  bojangles

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  Re: Datetime field with getdate() not auto generating

  Feb 26, 2012 08:12 AM|LINK

  Thanks Chen Yu,

  I’ve had a look through some Microsoft auto generated code, e.g.. the code generated for membership and the aspnet.mdf when you create a new MVC site and it looks like MS don’t rely on SQL Server adding the date time automatically. So I will do it this way from now on.

  Cheers,

  Mike.

  • Marked as answer by Chen Yu - MSFT on Feb 27, 2012 05:56 AM