For those used to ORM like NHibernate, the approach to Entity Framework is quite simple, but I’ve noticed that for people that never heard of ORM in general, EF tends to create some confusion. I see people that make confusion between LINQ and EF, LINQ is the Language Integrated Query, it can be used to [...]
If you still work with windows forms and cannot move all of your projects to WPF, you probably gets annoyed by the limitation of the standard BindingList<T> included in the framework. In an old post I showed how can you create a specialized BindingList<T> to support generic Find() thanks to reflection, but this is not [...]
Continue reading about Extend BindingList with filter functionality
Some time ago I read this post that speaks about dynamic query library. I downloaded the code sample, it is interesting, but is bound to Linq to Sql, now I need an implementation of a Dynamic Linq Query generator. Since I already worked in the past with expression parser and I have some generic Infix [...]
Suppose you have a very simple page where user can add comments to an issue, user can enter plain text and also they can use th HTML tag <b> to render in bold some text. In the example code you can see a very simple implementation (default.aspx). It use a xml file for back end [...]
In the last post I described a technique that uses Expression Tree to invoke dynamically methods of objects of types unknown at compile time. You can use this technique to build the ExpressionTreeReflection class. You can now write code like this private static readonly Type suType = Type.GetType("DotNetMarche.Common.Test.AuxClasses.SimpleUnknown, DotNetMarche.Common.Test"); private static readonly Object suInstance = [...]
Continue reading about Faster invoke method of unknown objects with Expression tree part2
