Optimistic mode concurrency with two fields in Entity Framework

Question

I'm using Entity Framework 4, C# and MSSQL Server 2008 R2. I know about the optimistic concurrency with rowversion, But I want to include two fields in concurrency. One is updated_date (datetime) and another is updated_by (string). For now I only can do it with updated_date concurrency mode fixed. What should I do to include updated_by also?

Thanks in advance!

Community · Accepted Answer · 2017-05-23 12:11:20Z

2

You can take reference at here about optimistic pattern on EF. The EF have supported your scenario follow the link. With your scenario you can read original value of fields on object to validate it has been changed or not.

One more link and here to help you have one more approach to resolve your case.

edited May 23, 2017 at 12:11

CommunityBot

11 silver badge

answered Jun 6, 2013 at 10:15

Toan Vo

1,3089 silver badges20 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Optimistic mode concurrency with two fields in Entity Framework

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related