Listing 1, Data Access Options in Silverlight 2

private void  StartWebClient()
{
WebClient restClient = new WebClient();
   restClient.DownloadStringCompleted +=
     new DownloadStringCompletedEventHandler(
      restClient_DownloadStringCompleted);
   restClient.DownloadStringAsync(restURL);
}

private void restClient_DownloadStringCompleted(object sender,
  DownloadStringCompletedEventArgs e)
{
if (e.Error == null && !e.Cancelled)
   {
   ProcessData(e.Result);
   }
}

About the Author

Dan Wahlin (Microsoft MVP for ASP.NET and XML Web Services) is the founder of The Wahlin Group which specializes in .NET and SharePoint onsite, online and video training and consulting solutions. Dan also founded the XML for ASP.NET Developers Web site, which focuses on using ASP.NET, XML, AJAX, Silverlight and Web Services in Microsoft's .NET platform. He's also on the INETA Speaker's Bureau and speaks at conferences and user groups around the world. Dan has written several books on .NET including "Professional Silverlight 2 for ASP.NET Developers," "Professional ASP.NET 3.5 AJAX, ASP.NET 2.0 MVP Hacks and Tips," and "XML for ASP.NET Developers." Read Dan's blog here.

comments powered by Disqus

Featured

  • VS Code Java Team Details 5 Best Dev Practices

    Microsoft's Visual Studio Code team for Java development added a new Coding Pack for Java installer and detailed best practices for setting up a development environment.

  • Binary Classification Using PyTorch: Defining a Network

    Dr. James McCaffrey of Microsoft Research tackles how to define a network in the second of a series of four articles that present a complete end-to-end production-quality example of binary classification using a PyTorch neural network, including a full Python code sample and data files.

  • Blazor Debugging Boosted in .NET 5 RC 2

    In highlighting updates to ASP.NET Core in the just-launched second and final Release Candidate of .NET 5, Microsoft pointed out better debugging for Blazor, the red-hot project that allows for C# coding of web projects.

  • Block Stack

    Final Go-Live .NET 5 Release Candidate Ships Ahead of Nov. 10 Debut

    Having been deemed "feature complete" and "near final" and "go live" for some time now, .NET 5 is out in a second and final Release Candidate, scheduled for a Nov. 10 debut during .NET Conf 2020.

  • Edge Browser Dev Tools for VS Code Now Generally Available

    Microsoft has moved its Edge browser development tools for Visual Studio Code from preview to general availability, providing in-editor web site debugging and other functionality.

Upcoming Events