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XamlParseException in view

I have a view that only shows a label.

The view mode is correctly entered in the view because the label text is bound to the viewmodel property. Now, if I try to define a DataGrid in xaml, I have a XamlParseException:

{System.Windows.Markup.XamlParseException: Type "DataGrid" not found. [Line: 16 Position: 45] su System.Windows.Application.LoadComponent (component of an object, Uri resourceLocator) su Common.Views.FunctionalityView.InitializeComponent () su Common.Views.FunctionalityView..ctor (display mode of functionality MMM)}

BUT, if I define a DataGrid myDg = new DataGrid()immediately before InitializeComponent();, it works.

I checked all the links and still can not find the problem.

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It looks like your default namespace is confused or missing. Without haml it's hard to say what you should do.

An easy way to understand this for yourself is to create a new UserControl and then examine and compare the xmlns namespaces defined in its root with the root element of your view.

WPF finds types using a specialized namespace definition. It follows the format

clr-namespace: [namespace] (; assembly = [assembly name])

Where

[names]

- , . , , xaml, . [assembly name] - .dll(, assembly=mscorlib mscorlib.dll). Int32- xaml,

xmlns:s="clr-namespace:System;assembly=mscorlib"

, . , URL-. , , IIRC. ,

XMLNS = "http://schemas.microsoft.com/winfx/2006/xaml/presentation"

+1

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