So something I’ve seen but just have now conquered is the whole complex type thing in Entity Framework. Not only that, but with the cool new Persistence Ignorance thing all the kids are talking about. (And boy am I glad there’s a new kind of ignorance on this site now.) You might ask: What’s a [...]
Tag Archives: Entity Framework
.Net 4.0 Beta 2 Entity Framework – Many To One and POCO / INSERT statement conflicted with the FOREIGN KEY constraint issue
So the next step in the New Entity Framework saga was to make a many to one relationship and get it to save. After all, with the last version I had far more issues with many to one than any other kind of relationship. Turns out, the steak is still in tact. Taking the structure [...]
.Net 4.0 Beta 2 Entity Framework – How To Start
So I just recently turned my laptop into a 4.0 workstation since it is kind of expendable and I won’t feel inclined to nerd rage if it gets tooled. With this step forward, I decided that I probably won’t be doing much with the old Entity Framework version since the new one is supposed to [...]
Entity Framework: Am I Just Being Stubborn?
Before I started using The EF, I had a couple years of use with LLBLGEN and about a year into NHibernate. I started dabbling with Linq to Sql for a bit but found it a bit lacking (As it was new, go figure) and decided to go forward with Entity Framework due to the fact [...]
Entity Framework: LINQ to Entities only supports casting Entity Data Model primitive types
So in typical tool fashion I posted this little gem without realizing a glaring error… the order by clause. The whole idea is to create a method that can get a collection, sort it, then grab a certain number for paging. The issue was this: Expression<Func<K, IComparable>> orderBy The problem comes in when the entire [...]
