Archive for March, 2010
ASP .NET MVC2 Changes: GetControllerInstance & DataAnnotationsModelBinder
Tuesday, March 30th, 2010
So was in the process of updating my mvc app, there is a tool that does it for you and also a manual way . But once you have updated there are also 2 more changes that you may need if you are using IoC or DataAnnotations. First you will need to change the method [...]
SparkViewEngine: Highlight Table Alt Row
Monday, March 29th, 2010
Here is how one highlights an alt row with spark, quite clean I tell you. Assuming you have a css that like below. ?View Code CSS1 2 3 4 5 6 tr.alt { text-align: left; padding: 2px; border: 1px solid #000; background: #ADDFFF; } And in your template you will call it like this. ?View [...]
Linq: Sequence contains no matching element
Friday, March 26th, 2010
So sometimes you will get these strange errors or exceptions when using linq. For example if you use ?View Code CSHARP1 var result = myEnumerableCollection.First(x => x.Name == person.Name); This will throw InvalidOperationException with Sequence contains no matching element. But if you use ?View Code CSHARP1 2 3 var result = myEnumerableCollection.FirstOrDefault(x => x.Name == [...]
