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entity save example in c# model first

Mushy Mockingbird answered on October 13, 2020 Popularity 3/10 Helpfulness 1/10

answer entity save example in c# model first

related entity save example in c# model first

entity save example in c# model first

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// disconnected new entity 
var student = new Student(){ StudentName = "Bill" };

using (var context = new SchoolDBEntities())
{
    context.Entry(student).State = student.StudentId == 0? EntityState.Added : EntityState.Modified;

    context.SaveChanges();
}

Popularity 3/10 Helpfulness 1/10 Language csharp

Source: www.entityframeworktutorial.net

Tags: c# entity model save

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Contributed on Oct 13 2020

Mushy Mockingbird

0 Answers Avg Quality 2/10

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entity save example in c# model first

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exec sp_executesql N'INSERT [dbo].[Student]([StudentName], [StandardId])
VALUES (@0, NULL)
SELECT [StudentID] FROM [dbo].[Student]
WHERE @@ROWCOUNT > 0 AND [StudentID] = scope_identity(),@0='Bill'

Popularity 3/10 Helpfulness 1/10 Language csharp

Source: www.entityframeworktutorial.net

Tags: c# save model entity

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Contributed on Oct 13 2020

Mushy Mockingbird

0 Answers Avg Quality 2/10

entity save example in c# model first

Comment

// disconnected existing entity 
var student = new Student(){ StudentId = 1, StudentName = "Steve" };

using (var context = new SchoolDBEntities())
{
    context.Entry(student).State = student.StudentId == 0? EntityState.Added : EntityState.Modified;

    context.SaveChanges();
}

Popularity 3/10 Helpfulness 1/10 Language csharp

Source: www.entityframeworktutorial.net

Tags: entity save c# model

Link to this answer
Share Copy Link

Contributed on Oct 13 2020

Mushy Mockingbird

0 Answers Avg Quality 2/10

entity save example in c# model first

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entity save example in c# model first

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