Unable to start Debugging. The Silverlight Developer Run time is not installed. Please install a matching version

If you have enabled the automatic updates to Silverlight , then you might face this issue if you download and update the version of Silverlight to the latest version. Now when you will start your Silverlight application it will complain to you that it can’t start debugging as a matching version of...


Nuget Package Manager a very useful Visual Studio 2010 Extension

Sorry folks i have not penned any article since a long time as i was busy with life and wasn’t able to spare out much time for blogging, but from now i will try to post useful things as soon as i find a little time. For today i found out this very useful Visual Studio 2010 Extension called Nuget...


Silverlight Spy: A must have tool for any Silverlight Developer

I have been using up Silverlight Spy from many months now, i do a lot of Silverlight development and believe me its a must have tool for every Silverlight developer it gives a feeling that a lot of developer tools have been combined for a Silverlight Developer you have a lot of things in Silverlight...


The property ‘Multiple Select’ does not exist on the type ‘RadGridView’ in the XML namespace ‘clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.GridView’

If you have updated from the Q32009 version of Telerik RadSilverlight controls to the latest Q1 2010 release of the RadSilverlight controls and you were using MultipleSelect property in the RadGrid then you will get this error. Its very simple to resolve this error this property on the RadGrid has...


ElementBinding,Binding Modes & UpdateSourceTrigger Property in Silverlight

Silverlight has a great binding syntax and its two way binding approach is a life saver, also it gives room to various new and creative concepts which developers can use to create really cool apps and features. In this article i will talk a little about the Two Way Silverlight binding and the...


Cannot get the list of output files from the project

If you are a Silverlight developer who likes to keep himself updated on the latest stuff around in technology then you might face this problem. Actually this happens when you upgrade your system to VS2010 , by update i don’t mean that you are changing the target framework to be used to .net...


Wireless network problem in WS2008

If you are using WS2008 with your wireless network card or you are using WS2008 on a laptop, you might face a problem that after installing properly the driver of the wireless device WS2008 still couldn’t find any wireless networks. This is not a bug but a simple issue i.e by default WS2008...


HTTP Error 403.14 – Forbidden The Web server is configured to not list the contents of this directory.

If you are using IIS 7 then you probably might face this error.It’s a little frustrating when such errors occur and simple IIS 6 or IIS 5.1 users when it was really simple to configure and run a website, those users feel really hooked up. I myself faced a lot of issues but as you progress with...


Error 1 The “Validatexaml” task failed unexpectedly.System.IO.FileLoadException.Could not load file or assembly.

If you are facing the ValidateXaml exception and your build fails then it might be due to the new feature of blocking the downloaded content. This means whenever you download a project from the internet it is quite likely that windows will automatically block its content for few dll’s and if...


Silverlight 3 RIA Services :- Cannot resolve symbol web

If you are using RIA Services with Silverlight and facing the problem that Web part or the server part of the project is not getting recognized on the client side or the Silverlight side, then one probable and main cause is that you are using Resharper and if that’s the case then the below...