CommandBinding CanExecute always null

Posted by developer on Stack Overflow See other posts from Stack Overflow or by developer
Published on 2010-03-26T20:55:13Z Indexed on 2010/03/26 21:13 UTC
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Hi All,

I am using CommandBinding to display visibility of a button. Below is my code

<UserControl.CommandBindings>
    <CommandBinding Command="{x:Static local:AttendeePanel.LaunchAttEditor}" Executed="LaunchAttEditor_Executed" CanExecute="CanCreateProfile"/>
</UserControl.CommandBindings>
<Button Content="Create Profile"  Command="local:LaunchEditor"
                                    CommandParameter="{Binding Profile}" Name="BtnCreate">

My problem is that CanExecute method always gets null as parameter even though I am binding the parameter to Profile. Is there a way I can set Data Context? or is this because the canexecute runs before data load?

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