C#•2w ago

✅ When I enter Visual Studio WPF, all lines of code in all scripts are underlined. How to fix this?

14 Replies

Angius•2w ago

What does it say when you hover over that with your mouse?

Lerock (Pan Bułka)•2w ago

SparkyCracked•2w ago

$code

MODiX•2w ago

To post C# code type the following: ```cs // code here ``` Get an example by typing $codegif in chat For longer snippets, use: https://paste.mod.gg/

SparkyCracked•2w ago

The App.xaml

<Application x:Class="YourNamespace.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="ResourceDictionary.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>
</Application>

<Application x:Class="YourNamespace.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="ResourceDictionary.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>
</Application>

Your ResourceDictionary.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <!-- Example style -->
    <Style x:Key="ExampleStyle" TargetType="Button">
        <Setter Property="Background" Value="LightBlue"/>
    </Style>
</ResourceDictionary>

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <!-- Example style -->
    <Style x:Key="ExampleStyle" TargetType="Button">
        <Setter Property="Background" Value="LightBlue"/>
    </Style>
</ResourceDictionary>

@Lerock (Pan Bułka) The above is just the syntax and example of using a resource dictionary

Lerock (Pan Bułka)•2w ago

SparkyCracked•2w ago

I would assume the error would be in the actual ResourceDictionary file you have, 'MenuButtonTheme' file. Just check the syntax there

Lerock (Pan Bułka)•2w ago

wait I restarted the Visual Studio 5th time and it is fixed now

SparkyCracked•2w ago

That is so weird lmao. At least it is fixed now.

Lerock (Pan Bułka)•2w ago

Yeah, Thank you for help

SparkyCracked•2w ago

$close

MODiX•2w ago

If you have no further questions, please use /close to mark the forum thread as answered

Lerock (Pan Bułka)•2w ago

twoja stara

canton7•2w ago

Normally rebuilding the project helps with those sorts of WPF errors

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✅ When I enter Visual Studio WPF, all lines of code in all scripts are underlined. How to fix this?