how to add record using entity framework code example

Example 1: entity framework insert

var id = Guid.NewGuid();

 // insert
 using (var db = new EfContext("name=EfSample"))
 {
    var customers = db.Set<Customer>();
    customers.Add( new Customer { CustomerId = id, Name = "John Doe" } );

    db.SaveChanges();
 }

Example 2: entity save example in c# model first

using (var context = new BloggingContext())
{
    var blog = context.Blogs.First();
    blog.Url = "http://example.com/blog";
    context.SaveChanges();
}

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Csharp Example

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