Articles by Josh Smith (Articles: 52)

Articles: 52

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Average article rating: 4.82

Desktop Programming
Windows Forms	TreeViewWalker - Simplifying Recursion 4 Feb 2006 Updated: 20 Feb 2006 Rating: 4.90/5 Votes: 30 Popularity: 7.09 Licence: CPOL Views: 221,134 Bookmarked: 96 Downloaded: 1,423 Please Sign up or sign in to vote. A utility class which makes it easier to create recursive methods that operate on the TreeView control
	Extracting Embedded Images From An Assembly 25 Mar 2006 Updated: 3 Apr 2006 Rating: 4.98/5 Votes: 63 Popularity: 8.90 Licence: CPOL Views: 292,585 Bookmarked: 136 Downloaded: 18,983 Please Sign up or sign in to vote. A tool which allows you to view, save, and copy an image embedded in any assembly.
	Creating the Same Program in Windows Forms and WPF 3 May 2008 Updated: 3 May 2008 Rating: 4.84/5 Votes: 53 Popularity: 8.13 Licence: CPOL Views: 268,177 Bookmarked: 194 Downloaded: 5,759 Please Sign up or sign in to vote. Shows how to write the same simple program in Windows Forms and WPF.
	Fluid Geometry - An Animation Library and Configuration Application 13 Sep 2005 Updated: 9 May 2012 Rating: 5.00/5 Votes: 48 Popularity: 8.31 Licence: CPOL Views: 174,129 Bookmarked: 170 Downloaded: 2,516 Please Sign up or sign in to vote. A task-oriented review of an animation library and the application which uses it
WPF	Annotating an Image in WPF 12 Sep 2007 Updated: 12 Sep 2007 Rating: 4.89/5 Votes: 44 Popularity: 7.89 Licence: CPOL Views: 286,911 Bookmarked: 189 Downloaded: 5,377 Please Sign up or sign in to vote. Demonstrates how to add text annotations to an Image element
	Custom TreeView Layout in WPF 5 Jan 2007 Updated: 24 Jan 2007 Rating: 4.90/5 Votes: 66 Popularity: 8.78 Licence: CPOL Views: 586,597 Bookmarked: 230 Downloaded: 11,551 Please Sign up or sign in to vote. Shows how to turn a TreeView into an Org Chart.
	Advanced Custom TreeView Layout in WPF 28 Jan 2007 Updated: 29 Jan 2007 Rating: 4.96/5 Votes: 72 Popularity: 9.08 Licence: CPOL Views: 480,524 Bookmarked: 268 Downloaded: 9,592 Please Sign up or sign in to vote. Reviews an advanced layout customization for the WPF TreeView.
	Spelling Suggestions in a WPF TextBox 19 Feb 2007 Updated: 25 Feb 2007 Rating: 4.78/5 Votes: 20 Popularity: 6.12 Licence: CPOL Views: 142,503 Bookmarked: 84 Downloaded: 1,881 Please Sign up or sign in to vote. Examines an intuitive way to correct typos in a TextBox.
	Drag and Drop Items in a WPF ListView 21 Jan 2007 Updated: 13 Apr 2007 Rating: 4.91/5 Votes: 93 Popularity: 9.56 Licence: CPOL Views: 1,044,002 Bookmarked: 241 Downloaded: 20,090 Please Sign up or sign in to vote. Discusses automated drag-and-drop in the WPF ListView.
	Highlighting Items in a WPF ListView 28 Apr 2007 Updated: 28 Apr 2007 Rating: 4.87/5 Votes: 38 Popularity: 7.58 Licence: CPOL Views: 359,838 Bookmarked: 101 Downloaded: 6,472 Please Sign up or sign in to vote. A step-by-step review of how to conditionally highlight ListViewItems.
	Working with Checkboxes in the WPF TreeView 1 Aug 2008 Updated: 1 Aug 2008 Rating: 4.90/5 Votes: 96 Popularity: 9.69 Licence: CPOL Views: 716,736 Bookmarked: 153 Downloaded: 22,657 Please Sign up or sign in to vote. Examines how to create a tree of checkboxes that intelligently update their own check state and are easy to navigate with the keyboard
	Rotating WPF Content in 3D Space 22 Mar 2009 Updated: 22 Mar 2009 Rating: 4.92/5 Votes: 72 Popularity: 9.05 Licence: CPOL Views: 348,683 Bookmarked: 170 Downloaded: 13,873 Please Sign up or sign in to vote. Introducing ContentControl3D: a control that makes it easy to incorporate 3D flips into any WPF user interface.
	Displaying a Data Matrix in WPF 14 Jun 2009 Updated: 14 Jun 2009 Rating: 4.94/5 Votes: 68 Popularity: 9.03 Licence: CPOL Views: 281,302 Bookmarked: 157 Downloaded: 3,788 Please Sign up or sign in to vote. Reviews a matrix control that can be data bound and visually styled with ease
	A Guided Tour of WPF – Part 3 (Data binding) 3 Apr 2007 Updated: 4 Apr 2007 Rating: 4.65/5 Votes: 112 Popularity: 9.39 Licence: CPOL Views: 616,864 Bookmarked: 248 Downloaded: 0 Please Sign up or sign in to vote. A guided tour of the Windows Presentation Foundation, one feature at a time.
	Attaching a Virtual Branch to the Logical Tree in WPF 6 May 2007 Updated: 6 May 2007 Rating: 5.00/5 Votes: 33 Popularity: 7.53 Licence: CPOL Views: 263,741 Bookmarked: 62 Downloaded: 1,218 Please Sign up or sign in to vote. Reviews a pattern which enables new possibilities for data binding.
	Moving Toward WPF Data Binding One Step at a Time 19 May 2008 Updated: 19 May 2008 Rating: 4.92/5 Votes: 110 Popularity: 9.94 Licence: CPOL Views: 360,718 Bookmarked: 136 Downloaded: 3,785 Please Sign up or sign in to vote. A gradual introduction to the world of WPF data binding.
	Artificial Inheritance Contexts in WPF 2 Jul 2008 Updated: 2 Jul 2008 Rating: 4.97/5 Votes: 31 Popularity: 7.27 Licence: CPOL Views: 159,451 Bookmarked: 36 Downloaded: 992 Please Sign up or sign in to vote. Reviews and compares three techniques that enable you to data bind to any element tree.
	Selecting the Detail Level to View at Runtime in WPF 5 Jul 2008 Updated: 5 Jul 2008 Rating: 4.78/5 Votes: 23 Popularity: 6.41 Licence: CPOL Views: 126,414 Bookmarked: 43 Downloaded: 558 Please Sign up or sign in to vote. Explains how to allow users to select the amount of information to view
	Dragging Elements in a Canvas 27 Aug 2006 Updated: 2 Sep 2006 Rating: 4.98/5 Votes: 97 Popularity: 9.78 Licence: CPOL Views: 818,620 Bookmarked: 200 Downloaded: 12,769 Please Sign up or sign in to vote. Discusses a class which provides automated dragging of elements in a WPF Canvas.
	SlidingListBox – Animating ListBoxItems in WPF 19 Oct 2006 Updated: 19 Oct 2006 Rating: 4.91/5 Votes: 25 Popularity: 6.68 Licence: CPOL Views: 148,968 Bookmarked: 78 Downloaded: 5,244 Please Sign up or sign in to vote. A ListBox which slides its items when they are selected and deselected.
	Regex Validation in WPF 17 Sep 2006 Updated: 2 Nov 2006 Rating: 4.85/5 Votes: 39 Popularity: 7.60 Licence: CPOL Views: 204,512 Bookmarked: 78 Downloaded: 4,136 Please Sign up or sign in to vote. Demonstrates how to perform input validation using regular expressions, in a Windows Presentation Foundation application.
	Piping Value Converters in WPF 5 Aug 2006 Updated: 14 Nov 2006 Rating: 4.90/5 Votes: 48 Popularity: 8.19 Licence: CPOL Views: 249,400 Bookmarked: 76 Downloaded: 2,643 Please Sign up or sign in to vote. Demonstrates how to chain together value converters used in WPF data binding.
	How to Test a Class Which Uses DispatcherTimer 14 Jul 2007 Updated: 14 Jul 2007 Rating: 5.00/5 Votes: 20 Popularity: 6.39 Licence: CPOL Views: 134,145 Bookmarked: 44 Downloaded: 1,208 Please Sign up or sign in to vote. Demonstrates how to create unit tests for a class which uses a DispatcherTimer.
	The WPF Thought Process 13 Oct 2007 Updated: 13 Oct 2007 Rating: 4.79/5 Votes: 57 Popularity: 8.37 Licence: CPOL Views: 211,058 Bookmarked: 129 Downloaded: 867 Please Sign up or sign in to vote. An introspective journey of solving problems using WPF
	Smart Routed Commands in WPF 3 Nov 2007 Updated: 3 Nov 2007 Rating: 4.67/5 Votes: 25 Popularity: 6.44 Licence: CPOL Views: 74,103 Bookmarked: 50 Downloaded: 406 Please Sign up or sign in to vote. Giving routed commands default execution logic
	Understanding the Visual Tree and Logical Tree in WPF 29 Nov 2007 Updated: 5 Dec 2007 Rating: 4.92/5 Votes: 65 Popularity: 8.89 Licence: CPOL Views: 359,822 Bookmarked: 113 Downloaded: 3,786 Please Sign up or sign in to vote. A detailed examination of the WPF element trees and their subtleties
	The WPF Podcatcher Series - Part 1 (Introducing Podder) 6 Jan 2008 Updated: 6 Jan 2008 Rating: 4.78/5 Votes: 25 Popularity: 6.60 Licence: CPOL Views: 171,401 Bookmarked: 119 Downloaded: 1,918 Please Sign up or sign in to vote. The first article in a series devoted to a WPF application that plays streaming podcasts off the Internet.
	Using MVC to Unit Test WPF Applications 27 Jan 2008 Updated: 27 Jan 2008 Rating: 4.98/5 Votes: 68 Popularity: 8.95 Licence: CPOL Views: 369,759 Bookmarked: 199 Downloaded: 2,585 Please Sign up or sign in to vote. Provides guidance for using the Model-View-Controller design pattern to create modular WPF apps that are easy to unit test
	The WPF Podcatcher Series - Part 2 (Structural Skinning) 5 Mar 2008 Updated: 5 Mar 2008 Rating: 4.97/5 Votes: 58 Popularity: 8.61 Licence: CPOL Views: 259,362 Bookmarked: 166 Downloaded: 7,216 Please Sign up or sign in to vote. The second article in a series devoted to a WPF application that plays streaming audio podcasts off the Internet. This article discusses the idea and implementation of look-less applications.
	The WPF Podcatcher Series – Part 3 (The Podcast Management Conundrum) 20 Mar 2008 Updated: 20 Mar 2008 Rating: 4.77/5 Votes: 18 Popularity: 5.87 Licence: CPOL Views: 67,954 Bookmarked: 32 Downloaded: 0 Please Sign up or sign in to vote. The third article in a series devoted to a WPF application that plays streaming audio podcasts off the Internet. This article discusses the solution to a problem related to structural skinning.
	Aggregating WPF Commands with CommandGroup 4 May 2008 Updated: 4 May 2008 Rating: 4.95/5 Votes: 26 Popularity: 6.65 Licence: CPOL Views: 126,897 Bookmarked: 53 Downloaded: 1,255 Please Sign up or sign in to vote. Introduces a generic technique of chaining commands together.
	Visualizing a Binary Rule System with WPF 1 Jun 2008 Updated: 1 Jun 2008 Rating: 4.42/5 Votes: 16 Popularity: 5.20 Licence: CPOL Views: 55,360 Bookmarked: 11 Downloaded: 149 Please Sign up or sign in to vote. A fun excursion into using WPF to visualize a simple numeric rule system.
	WPF.JoshSmith 11 Nov 2006 Updated: 13 Jul 2008 Rating: 4.99/5 Votes: 51 Popularity: 8.39 Licence: CPOL Views: 402,490 Bookmarked: 263 Downloaded: 4,785 Please Sign up or sign in to vote. A free library of controls and utility classes for use in WPF applications.
	Using RoutedCommands with a ViewModel in WPF 24 Jul 2008 Updated: 24 Jul 2008 Rating: 4.96/5 Votes: 56 Popularity: 8.50 Licence: CPOL Views: 609,615 Bookmarked: 153 Downloaded: 4,097 Please Sign up or sign in to vote. Reviews a clean and lightweight way to use RoutedCommands in the MVVM pattern.
	Introduction to Attached Behaviors in WPF 30 Aug 2008 Updated: 30 Aug 2008 Rating: 4.94/5 Votes: 103 Popularity: 9.86 Licence: CPOL Views: 784,929 Bookmarked: 245 Downloaded: 9,646 Please Sign up or sign in to vote. Explains the concept of attached behaviors and shows how to use them in the context of the MVVM pattern.
	From Russia with Love – Retrieving ViewModel Objects from a Model Assembly 7 Sep 2009 Updated: 7 Sep 2009 Rating: 4.98/5 Votes: 31 Popularity: 7.05 Licence: CPOL Views: 117,961 Bookmarked: 68 Downloaded: 365 Please Sign up or sign in to vote. Reviews the “From Russia with Love” technique of simplifying the creation of ViewModel objects from other libraries, without compromising your MVVM architecture
	Using WPF to Visualize a Graph with Circular Dependencies 15 Nov 2009 Updated: 15 Nov 2009 Rating: 4.98/5 Votes: 52 Popularity: 8.54 Licence: CPOL Views: 173,924 Bookmarked: 139 Downloaded: 3,982 Please Sign up or sign in to vote. Reviews a WPF application that displays an object graph which can be rearranged by the user at runtime, and highlights circular dependencies in its nodes.
	Using a Service Locator to Work with MessageBoxes in an MVVM Application 1 Apr 2010 Updated: 5 Apr 2010 Rating: 4.91/5 Votes: 39 Popularity: 7.70 Licence: CPOL Views: 157,686 Bookmarked: 78 Downloaded: 2,280 Please Sign up or sign in to vote. Reviews a simple and testable way to show a MessageBox in any WPF or Silverlight application built with the MVVM design pattern
	A Guided Tour of WPF – Part 2 (Layout) 2 Apr 2007 Updated: 4 Apr 2007 Rating: 4.77/5 Votes: 104 Popularity: 9.56 Licence: CPOL Views: 273,836 Bookmarked: 202 Downloaded: 0 Please Sign up or sign in to vote. A guided tour of the Windows Presentation Foundation, one feature at a time.
	Custom ListBox Layout in WPF 25 Apr 2007 Updated: 26 Apr 2007 Rating: 4.98/5 Votes: 59 Popularity: 8.74 Licence: CPOL Views: 411,225 Bookmarked: 108 Downloaded: 11,910 Please Sign up or sign in to vote. A step-by-step review of how to customize the arrangement of items in a ListBox.
	Animating Interactive 2D Elements in a 3D Panel 7 Apr 2008 Updated: 20 May 2008 Rating: 4.60/5 Votes: 49 Popularity: 7.77 Licence: CPOL Views: 288,299 Bookmarked: 134 Downloaded: 7,435 Please Sign up or sign in to vote. Explores Panel3D, a custom WPF panel that displays its children in 3D space
	A Guided Tour of WPF – Part 5 (Styles) 12 Apr 2007 Updated: 13 Apr 2007 Rating: 4.92/5 Votes: 105 Popularity: 9.87 Licence: CPOL Views: 850,883 Bookmarked: 233 Downloaded: 0 Please Sign up or sign in to vote. A guided tour of the Windows Presentation Foundation, one feature at a time.
	Creating a Skinned User Interface in WPF 27 Jul 2007 Updated: 27 Jul 2007 Rating: 4.96/5 Votes: 86 Popularity: 9.49 Licence: CPOL Views: 374,957 Bookmarked: 321 Downloaded: 12,460 Please Sign up or sign in to vote. Reviews the basics of creating a WPF user interface with various visual styles.
	A Guided Tour of WPF – Part 4 (Data templates and triggers) 6 Apr 2007 Updated: 7 Apr 2007 Rating: 4.86/5 Votes: 112 Popularity: 9.83 Licence: CPOL Views: 484,394 Bookmarked: 225 Downloaded: 0 Please Sign up or sign in to vote. A guided tour of the Windows Presentation Foundation, one feature at a time.
	Routed Template Selection in WPF 13 May 2007 Updated: 13 May 2007 Rating: 4.85/5 Votes: 24 Popularity: 6.61 Licence: CPOL Views: 136,868 Bookmarked: 50 Downloaded: 786 Please Sign up or sign in to vote. Examines a powerful technique for implementing DataTemplate selection logic.
	A Guided Tour of WPF – Part 1 (XAML) 31 Mar 2007 Updated: 19 Apr 2007 Rating: 4.72/5 Votes: 197 Popularity: 10.80 Licence: CPOL Views: 885,550 Bookmarked: 796 Downloaded: 36,908 Please Sign up or sign in to vote. A guided tour of the Windows Presentation Foundation, one feature at a time.
	Dynamic User Interfaces in WPF 8 Jun 2007 Updated: 8 Jun 2007 Rating: 4.64/5 Votes: 20 Popularity: 5.93 Licence: CPOL Views: 220,854 Bookmarked: 114 Downloaded: 3,912 Please Sign up or sign in to vote. Reviews how to implement dynamic user interfaces in WPF.
XAML	Simplifying the WPF TreeView by Using the ViewModel Pattern 22 May 2008 Updated: 22 May 2008 Rating: 4.95/5 Votes: 407 Popularity: 12.86 Licence: CPOL Views: 3,522,854 Bookmarked: 788 Downloaded: 61,934 Please Sign up or sign in to vote. Reviews how using a ViewModel can abstract away the complexities of the WPF TreeView control.
	Hello, WF! 12 Nov 2006 Updated: 12 Nov 2006 Rating: 4.52/5 Votes: 44 Popularity: 7.34 Licence: Not specified Views: 175,804 Bookmarked: 101 Downloaded: 741 Please Sign up or sign in to vote. Explains the very basics of Windows Workflow Foundation, using The World's Stupidest WF Application.
Programming Languages
C#	A marquee control in C# 19 Feb 2003 Updated: 19 Feb 2003 Rating: 3.58/5 Votes: 19 Popularity: 4.31 Licence: CPOL Views: 192,856 Bookmarked: 44 Downloaded: 6,012 Please Sign up or sign in to vote. A marquee control written in C#
XML	Write Debug/Trace Information to XML 6 Apr 2005 Updated: 6 Apr 2005 Rating: 3.47/5 Votes: 7 Popularity: 2.93 Licence: Not specified Views: 68,994 Bookmarked: 24 Downloaded: 664 Please Sign up or sign in to vote. An article which demonstrates how to direct trace/debug information to an XML file.
	Enumerate over XML data in a foreach loop 5 Oct 2004 Updated: 11 Jan 2005 Rating: 4.91/5 Votes: 22 Popularity: 6.50 Licence: Not specified Views: 99,860 Bookmarked: 50 Downloaded: 892 Please Sign up or sign in to vote. An article which shows how to enumerate over XML data in a foreach loop as if the data were in a collection.

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Josh Smith

Software Developer (Senior)

United States

Josh creates software, for iOS and Windows.

He works at Black Pixel as a Senior Developer.

Read his iOS Programming for .NET Developers[^] book to learn how to write iPhone and iPad apps by leveraging your existing .NET skills.

Use his Master WPF[^] app on your iPhone to sharpen your WPF skills on the go.

Check out his Advanced MVVM[^] book.

Visit his WPF blog[^] or stop by his iOS blog[^].

See his website Josh Smith Digital[^].