Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 3 years ago. Improve this question I have a problem with Entity Framework in ASP.NET. I want to get the Id … Read more
I have this query and I get the error in this function: var accounts = from account in context.Accounts from guranteer in account.Gurantors select new AccountsReport { CreditRegistryId = account.CreditRegistryId, AccountNumber = account.AccountNo, DateOpened = account.DateOpened, }; return accounts.AsEnumerable() .Select((account, index) => new AccountsReport() { RecordNumber = FormattedRowNumber(account, index + 1), CreditRegistryId = account.CreditRegistryId, DateLastUpdated … Read more
I’m looking for the fastest way of inserting into Entity Framework. I’m asking this because of the scenario where you have an active TransactionScope and the insertion is huge (4000+). It can potentially last more than 10 minutes (default timeout of transactions), and this will lead to an incomplete transaction. 33 s 33
This question already has answers here: Getting exact error type in from DbValidationException (7 answers) Closed 1 year ago. I am having this error when seeding my database with code first approach. Validation failed for one or more entities. See ‘EntityValidationErrors’ property for more details. To be honest I don’t know how to check the … Read more
Now that .NET v3.5 SP1 has been released (along with VS2008 SP1), we now have access to the .NET entity framework. My question is this. When trying to decide between using the Entity Framework and LINQ to SQL as an ORM, what’s the difference? The way I understand it, the Entity Framework (when used with … Read more
