Dear Imar,

I forgot what the context object for, when I met PlanetWroxDataContext, I forgot where we define it before, and what it is, and what it is for? I totally have no idea about it right now.

This time I met it is on Page 446, chapter 13 LINQ, the Try It Out.

Thank you.

Hi there,

The PlanetWroxDataContext is defined in the file PlanetWrox.dbml in App_Code; it's the LINQ to SQL model to access the database.

Cheers,

Imar

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Hi,

Would you give me more information about that? I still can not catch it up. And in which Try It Out we define the PlanetWrox.dbml? I need to put them together.

Thanks.

Take a look at the TIO on page 444.....

Imar

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Imar Spaanjaars
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Or actually, op page 428 as that's where you create the actual dbml file.

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
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Thank you, Imar. Now it is much clear for me.