Recommended

Skip Navigation LinksHome / Search

Search

 
Results Per Page

Found 18 results for Pencho Popadiyn.
Date between: <not defined> and <not defined>
Search in: News , Articles , Tips , Shows , Showcase , Books

Page 
Order by Publish Date   Ascending Title   Rating  

  • 0 comments  /  posted by  Pencho Popadiyn  on  Jun 22, 2010 (3 days ago)

    1. Introduction

    In this short series of articles I’ll show you how to integrate Telerik OpenAccess ORM in Silverlight applications, how to solve issues when applying this pattern and how to take advantage from this great product. What will be covered?

    • WCF RIA Applications with Telerik OpenAccess ORM Part I: The Basics
    • WCF RIA Applications with Telerik OpenAccess ORM Part II: Create, Update, Delete and Validation
    • Creating Silverlight Applications with Telerik OpenAccess Data Service Wizard
    • WCF Data Services with Telerik OpenAccess ORM
    • WCF End Points Services with Telerik OpenAccess ORM
    • Silverlight Applications for Windows Azure with Telerik OpenAccess ORM Part I: Connection to SQL Azure
    • Silverlight Applications for Windows Azure with Telerik OpenAccess ORM Part II: Developing the Silverlight Client and Deploying the Application


  • 13 comments  /  posted by  Pencho Popadiyn  on  May 11, 2010 (1 month ago)

    1. Introduction

    I recently found myself in the following situation. My boss came to me and asked me: “Dude, we have a big Silverlight project, performing a great number of CRUD operations. We need to find a unified way of showing Modal Dialogs in a MVVM manner, without using any code in the View. The logic of showing dialogs must reside in the ViewModel, not in the code-behind. Also do you remember our previous WinForms projects? There are several pretty useful classes, such as BindingSource and DataRowView, implementing BeginEdit, EndEdit and CancelEdit functionality out of the box.

  • 3 comments  /  posted by  Pencho Popadiyn  on  Mar 16, 2010 (3 months ago)

    1. Introduction

    In the first part of the article, I tried to describe what is RX Framework and what can be done with it. One thing I’ve missed to mention was how RX could be used for asynchronous service calls. Namely, this is the accent in the second part of the article. For those who missed the first part, you could read it here.

    The demo source code could be downloaded from here.

  • 15 comments  /  posted by  Pencho Popadiyn  on  Mar 03, 2010 (3 months ago)

    1. Introduction

    Beta versions of Silverlight 4 and .NET Framework 4 are already a fact. There are just a few weeks until the official releases. One of the coolest features which will be part of .NET Framework 4 and also will be available for Silverlight applications is the RX Framework. The arising interest around the RX Framework made me roll up my sleeves and start playing around this.
    So the first step was to answer several important questions such as: “what is Linq to Events?”, “what is RX Framework?”, and “what is Reactive Programming?” And generally what lies behind these sound terms? Linq to events or RX Framework (also known as Reactive Extensions for .NET Framework) is one and the same designation for a library for composing asynchronous and event-based programs using observable collections.

  • 2 comments  /  posted by  Pencho Popadiyn  on  Nov 24, 2009 (7 months ago)

    Introduction

    Only three months after the release of the latest official version of Silverlight 3, a new beta version – Silverlight 4 is already a fact. There are a lot of new things, which deserve to be mentioned, such as Rich Text, drop target, webcam, microphone, etc. Check out the official Silverlight site for more information. However, in this article I decided to show you one very interesting feature, which is taken from WPF, namely it is the implicit styles feature.
    What was the situation till now? Whenever you’ve created a style  in Silverlight, you were obligated to specify the TargetType as well as an unique Key/Name for the style.

  • 2 comments  /  posted by  Pencho Popadiyn  on  Aug 28, 2009 (10 months ago)

    1. Introduction

    Silverlight 3 is already a fact and along with it a new version of Expression Blend has been released. One of the changes in the Expression Blend that makes me a deep impression is that the new Blend has been made more approachable for designers. Beside the behaviors, Photoshop and Illustrator importers, the new Blend 3 makes a huge step in the direction of making better user experience. This step is the SketchFlow. The SketchFlow is a new set of tools for Expression Blend to create sketches and prototypes of interactive content and applications.

  • 5 comments  /  posted by  Pencho Popadiyn  on  Aug 21, 2009 (10 months ago)

    1. The problem

    Download source code.

    Have you ever wondered why the XAML parser recognizes the full palette of 141 colors (by name), but the Silverlight Colors class does not support the same full range of color names, for example, as WPF? I haven’t even noted that until the last week. In Silverlight in the XAML markup you can access all colors by name:

     Unfortunately, this not valid if you try the same operation in the code behind file:

    If you check in MSDN you will see that the Colors class allows you to access only 16 colors.

  • 9 comments  /  posted by  Pencho Popadiyn  on  Aug 19, 2009 (10 months ago)

    1. Introduction

    With the release of the new Silverlight 3, a lot of new cool features have been introduced. One of my favorite definitely is the support of behaviours and triggers. In WPF the triggers are extremely powerful. They allow you to declaratively associate an action with an event or property value. In the previous versions of Silverlight one of the things that were really missing were the triggers and the behaviors. It was not possible, for example, to add mouse-overs to objects declaratively (as in WPF).

  • 8 comments  /  posted by  Pencho Popadiyn  on  Aug 17, 2009 (10 months ago)

    1. Introduction

    Sometimes creating user interface for Silverlight application can be tricky. The reason – the different users may have different screens, resolutions, some of them may have installed multiple toolbars in their browser (that will cause less space for our Silverlight application), or maybe some of them don’t like maximized windows. The purpose of that article is to show you how to create a Silverlight custom control, which will allow you to create applications with dynamic layout, that are easy for use on any screen and will use the screen area in the most optimal way. You can see the demo here.

  • 1 comments  /  posted by  Pencho Popadiyn  on  Aug 11, 2009 (10 months ago)

    1. Introduction

    Silverlight 3 is now fact, and it introduces a lot of new functionalities. One of the things that we have been missing in Silverlight 2 was the element effects. If you want to make your elements more attractive then you need to write your own custom effects. Of course there are additional libraries (such as Silverlight.FX), which offer a great number of effects and animations. Fortunately, in Silverlight 3 such effects have been implemented.

    In this article I will develop a simple Silverlight Slide Show using Pixel Shader effects. 


Page 
Help us make SilverlightShow even better. Whether you'd like to suggest a change in the structure, content organization, section layout or any other aspect of SilverlightShow appearance - we'd love to hear from you! Need material (article, tutorial, or other) on a specific topic? Let us know and SilverlightShow content authors will work to have that prepared for you. (hide this)