WPF

<Border CornerRadius="35,7,7,35">

    <Border.Background>
        <LinearGradientBrush StartPoint="0,0"
                                EndPoint="0,1">
            <LinearGradientBrush.GradientStops>
                <GradientStop Color="Goldenrod"
                                Offset="0" />
                <GradientStop Color="White"
                                Offset=".5" />
                <GradientStop Color="Gold"
                                Offset="1" />
            </LinearGradientBrush.GradientStops>
        </LinearGradientBrush>

    </Border.Background>
                                
    <Border.Effect>
        <DropShadowEffect Color="LightGray"
                            ShadowDepth="5"
                            RenderingBias="Quality"/>
    </Border.Effect>
                                
</Border>

Hello,

How do i use ResourceDictionary?

I created a xaml file with resourceDictionary with ImageSource

Than in my UserControl i must to mention a key for the resourceDictionary (otherwise it doesn't compile):

<ResourceDictionary x:Key="resourceDictionary">
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/AQUA.ClientServices.Presentation;component/Images/ImageResources.xaml">
                </ResourceDictionary>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
But when i am trying to use one of the resources in the dictionary it says the resource key can't be found

<Window x:Class="MyApp.Views.Window2"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Window2" 
        Height="400" 
        Width="400">
    
    <Window.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="Resources\AppResources.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Window.Resources>
    
    <Grid>
    </Grid>
    
</Window>

List<ExternalAlarmEntry> eaentry = new List<ExternalAlarmEntry>();
CheckBox[] eaCB = new CheckBox[64];

void CreateExternalAlarmTable()
{
     ExternalAlarmTable.Height = 120;
     for (byte i = 0; i < 5; i++)
     {
         eaCB[i] = new CheckBox();
         eaCB[i].IsChecked = false;
         
         eaentry.Add(new ExternalAlarmEntry()
         {
             ZoneNum = "Zone " + (i + 1),
             ExternalAlarm = eaCB[i]
         });
     }
     ExternalAlarmTable.ItemsSource = eaentry;
}

public class ExternalAlarmEntry
{
   public string ZoneNum { get; set; }
   public CheckBox ExternalAlarm;
}