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28 Articles match "WPF"
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Essential LINQ with the Entity Framework
Apply techniques for building real-world data-driven applications, including ASP.NET and WPF data binding. WPF Data Binding.NET 3.0 In this course, you learn to: Leverage new features of C# 3.0, Learn to combine flavors of LINQ to query and transform in-memory collections, XML data sources, and relational databases. Learn to develop applications for EF and LINQ to Entities and employ ADO.NET Data Services to integrate data from the Internet cloud. You'll get answers to these questions: When should I use LINQ instead of "classic" ADO.NET? When should I choose one over the other?
DevelopMentor Courses
- Friday, June 12, 2009
Essential Silverlight 3
You'll get answers to these questions: How does Silverlight compare to Flash, AJAX, and WPF? Well, Silverlight's keyboard handling is far less capable than that of WPF; it has to cope with multiple browsers running on multiple operating systems and has to be more constrained due to the security restrictions of the plugi. Create Rich Internet Applications (RIAs) using languages and libraries that you already know. Deliver online business applications, multimedia websites, and games to Windows, Mac OS, and Linux clients. How do I create an "Out Of Browser" application?
DevelopMentor Courses
- Wednesday, June 17, 2009
Exploring.NET 3.5: WPF/SL, WCF, WF, LINQ Training
Windows Presentation Foundation (WPF) and Silverlight 3 (SL), Windows Communication Foundation (WCF), and Windows Workflow (WF). How is WPF different from Windows Forms? and Language-Integrated Query (LINQ), Windows Presentation Foundation (WPF), Silverlight 3 (SL), and Windows Communication Foundation (WCF). Introduction to WPF: Part 1 (Architecture, XAML) WPF is the GUI technology of the future. We examine how WPF works and the various ways to take advantage of it within your applications. Day 4 Introduction to WPF: Part 3 (Data Binding).NET
DevelopMentor Courses
- Thursday, June 3, 2010
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91 Articles match "WPF"
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Links to some MVVM resources
While working on my slides for tomorrow’s MVVM talk I compiled a short list of useful resources for people interested in getting started with MVVM and Sliverlight/WPF: Introduction. Tags: C# Silverlight WPF http :// openlightgroup.net/Blog/tabid/58/EntryId/84/Silverlight-MVVM-The-Revolution-Has-Begun.aspx. link] msdn.microsoft.com/en-us/magazine/dd458800.aspx. link] www.nikhilk.net/Why-ViewModel.aspx. http :// jmorrill.hjtcentral.com/Home/tabid/428/EntryId/432/MVVM-for-Tarded-Folks-Like-Me-or-MVVM-and-What-it-Means-to-Me.aspx. Advanced. link] www.julmar.com/blog/mark/default.aspx.
The Blomsma Code
- Monday, May 24, 2010
Removing the Close Button on a WPF window
Of course, I’m using WPF to show the simulator – and I wanted to create a topmost window that did not have a Close button on it. Tags: NET Code WPF Today I was building a simple simulator to test some events to a new piece of hardware I’m working on. Imagine my surprise when I realized there was not a set of flags you could supply to the Window object to actually achieve this result! However, with a little Win32 mojo we can get the desired effect: public partial class MainWindow. {. public MainWindow(). {. void MainWindow_SourceInitialized(object sender, EventArgs e). {.
Mark's Blog of Random Thoughts
- Monday, March 22, 2010
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WPF MVVM Helper Library (WPF + MVVM = testability)
There's been a lot of talk about the Model-View-ViewModel pattern recently and it's usage around the WPF and Silverlight technology stack. When teaching WPF, I always introduce students to MVVM as part of the Essential WPF class, it's an incredibly useful pattern that really separates the UI from the code behind behavior. It's evolution owes a lot to various blog posts, WPF Disciples, and other WPF leaders; I certainly didn't invent anything radically new but borrowed heavily from all kinds of places as I built various classes I needed for my own work. file -.
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Part 2: Changing WPF focus in code
In the last post , I wrote about how focus is generally managed in WPF - we have focus scopes to track a single element within that scope for logical focus, and then one of those elements is given physical, or keyboard focus. First, there is a Keyboard class in WPF which exposes several methods and properties. However, the most common request is to set initial focus to a specific control - remember that WPF doesn't do that by default. However, a popular way to develop WPF applications is to separate out chunks of UI into separate UserControls. Tags: NET;WPF
Mark's Blog of Random Thoughts
- Thursday, September 4, 2008
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WPF Data Providers
One of the nifty new features of the WPF platform is the pluggable data providers. Data binding in WPF is extremely powerful -- I am constantly amazed at how much procedural code you can dump in favor of markup with creative bindings. Tags: NET;Code;WPF It ships with two out of the box: ObjectDataProvider: allows you to execute binding expressions against an object and it's methods. XmlDataProvider: loads an XML data source and makes it available as a binding source. State, Age, Income. We can get the data loaded into a collection source through the XmlDataProvider.
Mark's Blog of Random Thoughts
- Wednesday, January 17, 2007
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(Possibly) better validations in WPF
I've never cared much for the built-in validation mechanisms provided by WPF. just don't think any of them feel natural to the way we build WPF applications today. Basically, there are essentially three mechanisms built into WPF for validations: Validation Rules. Finally, IDataErrorInfo was added with WPF 3.5 Often, you will use one or several of these validation techniques in your WPF application to check the input. Tags: NET;WPF Exceptions. IDataErrorInfo. to support validations inside the business objects directly. string Error { get; }. else. {.
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Using Model – View – ViewModel with Silverlight
have found it extremely easy to use when developing very different applications and have used the design pattern recently in both ASP.NET, WPF and Silverlight applications. Josh Smith did an excellent screen cast for Pixel8 on using MVVM with WPF, you can find it here. Tags: NET DevCenter WPF Silverlight The View – Model – ViewModel design pattern, also known as MVVM, is getting more popular these days. However easy as it might be is seems to confuse people as I have seen some terrible examples where people make a complete mess of things. 11: {. 13: set. 14: {. 19: }.
The Problem Solver
- Tuesday, April 7, 2009
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Playing with WPF Behaviors - a WatermarkText behavior
This new feature formalizes the "attached behavior" model that has become so prevelant in WPF (and Silverlight) development. This can be UIElement for anything WPF, or more restrictive if necessary based on the events you intend to hook up. These should be done in the form of Dependency Properties so they are bindable and interact nicely with WPF. Tags: NET Code WPF One of the coolest new features of Blend 3 is the inclusion of behaviors. won't go into details on the architecture - instead I'll refer you to a nice reference: [link]. public. protected. protected.
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Using MVVM with Menus in WPF
Tags: NET WPF
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