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BOOK: Beginning ASP.NET 4.5.1 : in C# and VB
This is the forum to discuss the Wrox book Beginning ASP.NET 4.5.1: in C# and VB by Imar Spaanjaars; ISBN: 978-1-118-84677-3
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Old January 1st, 2015, 07:13 AM
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Default Chapter 14 page 508
Using myEntities As New PlanetWroxEntities()
myEntities.PhotoAlbums.Add(photoAlbum)
myEntities.SaveChanges()

Error:
'Add' is not a member of 'System.Data.Objects.ObjectSet(Of PlanetWroxModel.PhotoAlbum)
 
Old January 4th, 2015, 05:16 PM
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Hi there,

Which version of the book are you using and which version of Visual Studio?

Imar
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Old January 5th, 2015, 05:22 AM
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Book!
Beginning ASP.Net 4.5.1 in c# and VB.
Visual studio 2012
 
Old January 5th, 2015, 07:39 AM
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That book assumes you're using Visual Studio 2013 so you'll come across some differences, especially around the Entity Framework.

You can either download and install a (free) copy of Visual Studio 2013 (they run side by side) or download the code for the 2012 version of the book and use that.

Cheers,

Imar
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Imar Spaanjaars
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Author of Beginning ASP.NET 4.5 : in C# and VB, Beginning ASP.NET Web Pages with WebMatrix
 and Beginning ASP.NET 4 : in C# and VB.
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