Your silverlight client speaks to a WCF service which in turn uses some complicated logic (say LINQ to SQL) to interact with the DB. You create an instance of the DB object on the client side(as per User’s inputs) and send the object to the service for saving. You are greeted with a Your […]
Migrating ASP.Net MVC 1 to ASP.Net MVC 2
With release of ASP.NET MVC 2, are you planning to migrate your ASP.Net MVC 1 applications. Here are few links which would help you to migrate Eilon Lipton has created migration tool for migrating ASP.NET MVC 1 solutions to ASP.Net MVC 2 solution over here To manually upgrade project one can find instructions at www.asp.net […]
ASP.Net MVC 2 RTM Released
ASP.Net MVC 2 RTM has finally released and available on MSDN for download here Brief on ASP.Net MVC 2 RTM ASP.NET MVC 2 is a framework for developing highly testable and maintainable Web applications by leveraging the Model-View-Controller (MVC) pattern. The framework encourages developers to maintain a clear separation of concerns among the responsibilities of […]
Code For Keeps:- WPF/Silverlight Retrieve Images from DB/Url
WPF and Silverlight are all about images and styling and the one thing i end up doing a lot is extracting images from Databases, websites and showing them on a screen…and the code to do this is really hard to remember. So keep this code in your safe!! 1. Get Image from a byte[]: If […]
Bulb Flash: WCF Size and Time restrictions!
While working on a Silverlight client and WCF service i hit a major roadblock when i realized that WCF has a lot of restrictions when it comes to communication. Restrictions in terms for time and message size The restriction is not only for size of a message but depth of message which is pretty relevant […]
Silverlight WCF Communication Issues!
Lets get the context straight first…i am a hardcore Microsoft person..infact i work ONLY on microsoft technologies. But its a fact that the speed at which technology is being churned out its becoming difficult to learn how to make all different pieces work together Although to be fair i think this article is a little […]
Code for Keeps!: Deep Copy For Custom Objects
One of the major issues i had working with database entities/custom objects in Silverlight/WPF was that since “class” is a reference type any changes made to the object would stay in all its copies!!. Lets take an example I have a custom class called Person and i want to show in a listbox all those […]
Bulb Flash: Used ObservableCollection but still need INotifyPropertyChanged!!!!
Even after working on WPF/Silverlight for quite a while i always got mixed up when inspite of using an Observable Collection of items , the data binding was not automatically updated when a given item changed. Short of time as everyone else i used to end up re-setting the datacontext inspite of using the very […]
Structured Navigation Using Page Functions!
One of the new features WPF has given us windows programmers is the “Page” as the supposed equivalent of the html web page..information can now flow from one page to another as in a website by linking one page to another via a hyperlink .This gives users the familiar web experience(and looks much better than […]