Trigger exception how to roll back RRS feed

  • Question

  • Hi,

         I am using entity framework 6.0. I am adding a entity from code logic based on that back sql will fire some triggers. The triggers have some exception. So I need to roll back the transaction. But the connection become null. Could not able to rollback. please suggest how to roll back when trigger have exception.


    Monday, February 27, 2017 2:49 AM

All replies

  • Hi Deepthi Kiran,

    You could use DbContextTransaction to rollback the transaction when throw the exception. like this:

    using (var context = new BloggingContext()) 
                    using (var dbContextTransaction = context.Database.BeginTransaction()) 
                                @"UPDATE Blogs SET Rating = 5" + 
                                    " WHERE Name LIKE '%Entity Framework%'" 
                            var query = context.Posts.Where(p => p.Blog.Rating >= 5); 
                            foreach (var post in query) 
                                post.Title += "[Cool Blog]"; 
                        catch (Exception) 

    For more information, please refer to:


    Best regards,

    Cole Wu

    MSDN Community Support
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    Tuesday, February 28, 2017 6:05 AM