wpf - DataTrigger Binding to a ToggleButton within another namespace -

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I try to reach a togglebutton which is a dockpanel trigger within a different user control. Style Datatrigger.

Here it is said that when I have both the Toggleton and Docapenel namespace, then it is: 

   & Lt; Style.Triggers & gt; & Lt; Data Trigger Binding = "{Binding Ischic, Element Name = DescriptionBugBlutton}" Value = "False" & gt; & Lt; Setter Property = "UIElement.Visibility" Value = "Collapsed" /> & Lt; / DataTrigger & gt; & Lt; /Style.Triggers> & Lt; / Style & gt; & Lt; /DockPanel.Style> & Lt; TextBox DocPanel.Doc = "Top" Text = "..." /> & Lt; / DockPanel & gt;

But now when I move Toggleton to another file (other namespace) it does not work anymore. ElementName (as I think) works only for elements of the same file, so how can I manage the bindings for my togglebutton's iShack in another file?

Is there any suggestions? FYI, the word for which you are looking for is the area of ​​the name "FYI";

, And there is no way to refer to the element defined in another name field. Of course, you should not allow to to do so.

Rather than compounding a UI element in the other, consider complying both of them in a common property, either through some common ancestor element in their visual model, or dependent property through heritage.


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