Entity Framework Insert stored procedure in a loop

问题

Trying to execute an insert stored procedure in a loop using Entity Framework, something like this:

var context = new Entities()
var items = context.GetAllItems().ToList();

foreach(var item in items) 
{
    // Other select and update procedures
    context.InsertProcedure(item.Prop1);
}

context.SaveChanges();

but I am getting an exception.

New transaction is not allowed because there are other threads running in the session

Anybody had this before?

回答1:

It turned out there is another exception, but looks like this exception is always thrown when there is a problem within the loop.

What I did is that I changed the return type of the stored procedure to None in Model Browser

来源：https://stackoverflow.com/questions/40984421/entity-framework-insert-stored-procedure-in-a-loop