WPF compile error "IDictionary must have a Key attribute"
- by the empirical programmer
I've created control styles I want to use among multiple xaml pages in my WPF app. To do this I created a Resources.xaml and added the styles there.
Then in my pages I add this code
<Grid.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="pack://application:,,,/SampleEventTask;component/Resources.xaml" />
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Grid.Resources>
On two pages this works fine, but on the 3rd page I get a compile error that says:
All objects added to an IDictionary
must have a Key attribute or some
other type of key associated with
them.
If I add a key to this, as such ResourceDictionary x:Key="x", then the compile error goes but on running the app it errors finding the style.
I can make the compile error go away and have the app run by just moving original (no key specified) "ResourceDictionary" xaml from the top level Grid into a contained Grid on that page.
But I don't understand what is going on here. Any suggestions as to what the problem is, I'm just missing something or doing something incorrectly. Is there a better way to share styles?
thanks
