(Ben Nadel) The other day, I dicussed jQuery’s live() event method and why understanding the mechanics behind it was extremely important; the reason being that the live() event method depends completely on the ability for a given event type to bubble up through the DOM (Document Object Model) tree.
Tag: Development
ADO.NET Data Services : Operations and Interceptors
(Benoît Sarie) In this post I will talk about Operations & Interceptors functionalities included into ADO.NET Data Services.
Visual Basic 2008 – Create a DataTable From Linq Query Results
(Mike McIntyre) Below is a class that contains a method that can create a DataTable object form Linq Query Results. I find the LINQToDataTable method really handy when I am creating Crystal reports. Crystal Reports love to report on DataTables.
ASP.NET Workaround: Calling a JavaScript Function from a HyperLinkField in a GridView
(Srinath MS) If you place a HyperLinkField in a GridView in an ASP.NET page and link it to a JavaScript function, you’ll find that it doesn’t work properly. The problem is that the URL specified by the HyperLinkField’s NavigateUrl fails to render when you use a JavaScript reference (such as “Javascr
Dynamically evaluated SQL LINQ queries
(Don Kackman) Have you ever wanted to execute simple SQL SELECT statements against in memory collections and lists? Well I have and this article presents a mechanism to do that utilizing LINQ and runtime generated and compiled lambda Expressions. The result is support for runtime query evaluations l
Optimized Paging and Sorting in ASP.NET GridView
(Akhtar Shiekh) In this article I am going to demonstrate what are the performance drawbacks of using conventional way to page and sort your GridView and then I will demonstrate ‘An Optimized way to implement Paging and Sorting’.
Exploring the .NET Framework 4 Security Model
(Andrew Dai) The .NET Framework 4 introduces many updates to the .NET security model that make it much easier to host, secure and provide services to partially trusted code. We’ve overhauled the complicated Code Access Security (CAS) policy system, which was powerful but difficult to use and even mo
Common User Mistake in .NET 4: Mistyping the WF/WCF Service Configuration Name
(Amadeo Casas Cuadrado) Today I am blogging about a common mistake that several developers have committed when using our latest .NET 4 bits. This user experience has its origin in the simplified configuration work developed in this upcoming version of the framework. I will summarize it with the foll
How To Create and Use a Custom Command in WPF
(Ged Mead) I’ve got to be honest and admit up front that initially I wasn’t completely sold on the idea that WPF Commands are the great leap forward that they are sometimes billed as. OK, so I get that they can reduce the repetition of event handling code, but even their most ardent supporters aren’
ASP.NET Multiple Selection DropDownList with AJAX HoverMenuExtender
(Bryian Tan) Recently, I was looking for a multiple selection dropdownlist control for my new project. After spending some time researching for it, I decided to put together all my finding in one web user control. This web user control consists of an ASP.NET AJAX HoverMenuExtender, JavaScript, Style
