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POContentcontrol doesn't find my datatemplate it's ViewModel
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  1. POContentcontrol doesn't find my datatemplate it's ViewModel
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    copied!<p>I'm using WPF, MVVM &amp; PRISM. I got a datatemplate in my View linked to a ViewModel UC2002_RFPBeheren_ViewModel cause the page were this code is included is linked to another ViewModel and I want the Button to have UC2002_RFPBeheren_ViewModel as ViewModel.</p> <p><strong>The datacontext of this page is UC2002_RFPBeheren_ProjectInfo_ViewModel but I want the SaveButton to use the ViewModel UC2002_RFPBeheren_ViewModel</strong></p> <p>Here is my code:</p> <pre><code>&lt;UserControl.Resources&gt; &lt;ResourceDictionary&gt; &lt;ResourceDictionary.MergedDictionaries&gt; &lt;ResourceDictionary Source="../Resources/RFPModuleResources.xaml" /&gt; &lt;ResourceDictionary&gt; &lt;DataTemplate x:Key="SaveButton" DataType="{x:Type vm:UC2002_RFPBeheren_ViewModel}"&gt; &lt;Button Command="{Binding SaveRFPCommand}"&gt;Save&lt;/Button&gt; &lt;/DataTemplate&gt; &lt;/ResourceDictionary&gt; &lt;/ResourceDictionary.MergedDictionaries&gt; &lt;/ResourceDictionary&gt; &lt;/UserControl.Resources&gt; &lt;StackPanel HorizontalAlignment="Right" Orientation="Horizontal"&gt; &lt;ContentControl ContentTemplate="{StaticResource SaveButton}"/&gt; &lt;Button Command="{Binding CloseTabCommand}"&gt;Close&lt;/Button&gt; &lt;/StackPanel&gt; </code></pre> <p>Although the SaveButton displays but don't reacts on my command. <br /> Do I forget something or is there another way to solve this? <br /> Thanks in advance ;) !</p> <p>=================================================================================</p> <p><strong>EDIT:</strong></p> <p>So I made some changes but it still doesn't work.</p> <p>Code example:</p> <pre><code>&lt;UserControl.Resources&gt; &lt;ResourceDictionary&gt; &lt;ResourceDictionary.MergedDictionaries&gt; &lt;ResourceDictionary Source="../Resources/RFPModuleResources.xaml" /&gt; &lt;ResourceDictionary&gt; &lt;DataTemplate x:Key="SaveButton" DataType="{x:Type vm:UC2002_RFPBeheren_ViewModel}"&gt; &lt;Button Command="{Binding SaveRFPCommand}"&gt;Save&lt;/Button&gt; &lt;/DataTemplate&gt; &lt;/ResourceDictionary&gt; &lt;/ResourceDictionary.MergedDictionaries&gt; &lt;/ResourceDictionary&gt; &lt;/UserControl.Resources&gt; </code></pre> <p>I set this property in the ViewModel of the page</p> <pre><code>public UC2002_RFPBeheren_ViewModel MySaveVM { get; set; } </code></pre> <p>My stackpanel looks now like this:</p> <pre><code>&lt;StackPanel HorizontalAlignment="Right" Orientation="Horizontal"&gt; &lt;ContentControl Content="{Binding MySaveVM}" ContentTemplate="{StaticResource SaveButton}"/&gt; &lt;Button Command="{Binding CloseTabCommand}"&gt;Close&lt;/Button&gt; &lt;/StackPanel&gt; </code></pre>
 

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