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    <p>here is the general pattern that I use....</p> <p>first, keep your commands in thier own static class, this promotes reuse,etc....</p> <pre><code>public static class MyCommands { public static RoutedUICommand CmdFoo = new RoutedUICommand("CmdFoo", "CmdFoo", typeof(MyCommands)); } </code></pre> <p>second, register the command in the control/window/etc. you want to use it in, normally in the constructor</p> <pre><code>public MyControl { public MyControl() { CommandBindings.Add( new CommandBinding( MyCommands.CmdFoo, // this is the command object XCutFooCommand, // execute CanXCuteFooCommand));// can execute? } </code></pre> <p>third, create your handlers in the control/window/etc.....</p> <pre><code> public void CanExecuteRerollCommand(object sender, CanExecuteRoutedEventArgs e) { e.CanExecute = true; // can this command be executed? e.Handled = true; // has this event been handled? } public void ExecuteRerollCommand(object sender, ExecutedRoutedEventArgs e) { // do stuff } } </code></pre> <p>lastly, your xaml ought to look like this:</p> <pre><code> &lt;ContextMenu&gt; &lt;ContextMenu.CommandBindings&gt; &lt;CommandBinding Command="foo:MyCommands.CmdFoo" CanExecute="CanExecuteRerollCommand" Executed="ExecuteRerollCommand" /&gt; &lt;/ContextMenu.CommandBindings&gt; &lt;MenuItem Header="Reroll" Command="foo:MyCommands.CmdFoo"/&gt; &lt;/ContextMenu&gt; </code></pre> <p>notice that there is no binding. Also, notice the <code>&lt;CommandBinding&gt;</code> in the <code>&lt;ContextMenu&gt;</code>. here is a reference.... <a href="http://www.wiredprairie.us/journal/2007/04/commandtarget_menuitem_context.html" rel="noreferrer">http://www.wiredprairie.us/journal/2007/04/commandtarget_menuitem_context.html</a></p> <p>the command being disabled is addressed at <a href="http://www.wpftutorial.net/RoutedCommandsInContextMenu.html" rel="noreferrer">this site</a></p>
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    1. POWhy is this WPF RoutedCommand bound Context MenuItem disabled?
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    1. POWhy is this WPF RoutedCommand bound Context MenuItem disabled?
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    1. COActually if you have your <CommandBinding> declaration in the XAML, you can skip the CommandBindings.Add() in the ctor... if that make any sense.
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    2. COThe link to why the menu item is showing as disabled at first was the clincher for me. Thanks
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