XAML cannot find Resources file

Question

Hello, I have a WPF proyect and I am trying to access the Resources.resx file form a Style element to access its resources and use them. But each time I reference them, it only shows the Settings but no Resources. I have changed Resources.resx to public and setted it's Build Action as an Embedded Resource.
Here is my code:

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:resx="clr-namespace:ProjectName.Properties">    
    <Style x:Key="lbl_demo" TargetType="{x:Type Label}">
        <Setter Property="FontFamily" Value="{x:Static resx:Resources.resourceName}"/>
    </Style>    
</ResourceDictionary>

Answer 1

If your font resource file is a file in .ttf(.otf) format, you could try to use the resource font by following the steps below.

1.Adding a font file to Resources.resx(the circled part will automatically appear) and rename the resource to Pacifico.

Project and resource path structure:

2.Right click on the .ttf file, select Properties and set Build Action to Resource:

Dictionary1.xaml:

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"  
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" >  
    <FontFamily x:Key="PacificoFont">pack://application:,,,/Resources/#Pacifico</FontFamily>  
    <Style x:Key="lbl_demo" TargetType="{x:Type Label}">  
        <Setter Property="FontFamily" Value="{StaticResource PacificoFont}"/>  
    </Style>  
 </ResourceDictionary>  

App.xaml:

<Application x:Class="ResourceFont.App"  
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"  
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"  
             xmlns:local="clr-namespace:ResourceFont"  
             StartupUri="MainWindow.xaml">  
    <Application.Resources>  
        <ResourceDictionary Source="Dictionary1.xaml"/>  
    </Application.Resources>  
</Application>  

MainWindow.xaml:

<Window.Resources>  
        <Style x:Key="font" TargetType="Label">  
            <Setter Property="FontFamily" Value="Resources/#Pacifico"/>  
        </Style>  
    </Window.Resources>  
    <StackPanel>  
        <Label Style="{DynamicResource font}" Content="hello"/>  
        <Label Style="{StaticResource lbl_demo}" Content="hello"/>  
    </StackPanel>  

Result:

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