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12 Articles match "Data","WPF"
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Essential LINQ with the Entity Framework
including extension methods and lambda expressions Use LINQ to filter, sort, and group in-memory collections of objects Create LINQ to SQL queries to execute SQL Server stored procedures and perform updates in real-world database applications Write LINQ to XML queries to search XML documents and save them to the file system Build a rich conceptual entity model using the EF and to visually map it to a database schema Use LINQ to Entities to write strongly typed queries against the Entity Data Model Detect and resolve concurrency conflicts with both LINQ to SQL and LINQ to Entities Execute business
DevelopMentor Courses
- Friday, June 12, 2009
Essential Silverlight 3
In this course, you learn to: Identify when and where Silverlight should be used Use Expression Blend to design your user interface Use Visual Studio 2008 to build a Silverlight project and manage its code using C# Exploit the layout controls to create compelling user interfaces Incorporate Silverlight content into your existing web sites Build user and custom controls that support templates and styling Use Behaviors, Actions and Triggers to create reusable functionality across applications Integrate animations, special effects, perspective transforms and media to create a professional UI Exploit
DevelopMentor Courses
- Wednesday, June 17, 2009
Mastering .NET 3.5 featuring LINQ, WPF, WCF & WF
Use LINQ to filter, sort, and group in-memory collections of objects Create LINQ to SQL queries to execute SQL Server stored procedures and perform updates Write LINQ to XML queries to search XML documents and save them to disk Build rich client applications with XAML and WPF that run standalone or in a browser Use WPF data binding and XAML to separate your code and UI elements Build service-oriented WCF services, as well as REST-based services and RSS / ATOM feeds Manage concurrency and state with WCF and handle exceptions appropriately Design robust workflow-oriented programs with Windows Workflow
DevelopMentor Courses
- Friday, June 12, 2009
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37 Articles match "Data","WPF"
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The Latest from DevelopMentor
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NativeActivity – A Tricky Beast
Now how does the workflow engine know what data you need to store in the ActivityInstance?
Well That is the data in the class but remember we need to tell the workflow
engine with this (designers in WF4 are WPF based). correct – once you have identified all of the pieces of data you need I’m writing Essential
Windows Windows Workflow Foundation 4.0
.NET Meanderings
- Tuesday, February 9, 2010
MVVM: Introducing the message visualizers
simple data structure that wraps an ICommand and a textual title:
{rtf1ansiansicpglang1024noproof65001uc1 NET MVVM WP In this post, I will go over the simple message visualizers available in the MVVM
Helpers Helpers toolkit. Essentially the idea is that it is fairly common to want to
display
Mark's Blog of Random Thoughts
- Monday, February 1, 2010
MVVM: Binding RadioButton groups
Ultimately, this problem is really an expected behavior from WPF – when a set of Radio
Buttons data. Now that I have an idea of what I want to build, I created a blank Windows WPF application
and Now, we’re ready to begin our data modeling. A question I got recently was how to manage Radio Buttons with bindings – in this
instance, instance, the sample code was trying to map a single value to a set of Radio Buttons
based
Mark's Blog of Random Thoughts
- Friday, January 29, 2010
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WPF Data Providers
One of the nifty new features of the WPF platform is the pluggable data providers.
against an object and it's methods
XmlDataProvider: loads an XML data source and makes it available
implements the binding glue ( INotifyPropertyChanged ) needed for data
It ships with two out of the box:
ObjectDataProvider: allows you to execute binding expressions
as a binding source
Mark's Blog of Random Thoughts
- Wednesday, January 17, 2007
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WPF MVVM Helper Library (WPF + MVVM = testability)
usage around the WPF and Silverlight technology stack. When teaching WPF, I
always always introduce students to MVVM as part of the Essential WPF class, it's an incredibly
useful It's evolution owes a lot to various blog posts, WPF Disciples, and other WPF leaders;
I There's been a lot of talk about the Model-View-ViewModel pattern recently and it's
usage useful pattern that really separates the UI from the code behind behavior.
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Part 2: Changing WPF focus in code
post , I wrote about how focus is generally managed in WPF - we have focus scopes
WPF thinks has focus in the window:
IInputElement
in WPF which exposes several methods and properties. common request is to set initial focus to a specific control - remember that WPF doesn't
In the last
to track a single element within that scope for logical focus, and then one of those
Mark's Blog of Random Thoughts
- Thursday, September 4, 2008
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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. 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. Josh Smith did an excellent screen cast for Pixel8 on using MVVM with WPF, you can find it here . Even thought the UI technology used doesn't change the basic MVVM pattern there are some subtle differences, like not easily being able to use ICommand in Silverlight,
The Problem Solver
- Tuesday, April 7, 2009
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Playing with WPF Behaviors - a WatermarkText behavior
WPF (and Silverlight) development. into a TextBox when it has no entered data. This can be UIElement for anything WPF, or more restrictive if necessary
based nicely with WPF. NET Code WP One of the coolest new features of Blend 3 is the inclusion of behaviors. This
new new
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Using MVVM with Menus in WPF
they support data templating and binding like any other ItemsControl. NET WP One question I've fielded a couple of times is how to manage menus, primarily context
menus, menus, with the MVVM pattern. It turns out to be pretty easy once you know the
"trick".
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Part 2: Changing WPF focus in code
post , I wrote about how focus is generally managed in WPF - we have focus scopes
to WPF thinks has focus in the window:
WPF which exposes several methods and properties. common request is to set initial focus to a specific control - remember that WPF doesn't
do In the last
post to
Mark's Blog of Random Thoughts
- Thursday, September 4, 2008
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