Closed andreaswto closed 3 weeks ago
Anu6is
commented
3 weeks ago You are most likely missing something in your setup. Since you've stated that you added the render modes globally, the next possible issues is missing the mud providers in your main layout.
andreaswto
commented
3 weeks ago @Anu6is Yes, I have declared the two lines <MudThemeProvider/> and <MudDialogProvider/> in the MainLayout.razor.
Anu6is
commented
3 weeks ago Can you share a repo link reproducing the issue?
andreaswto
commented
3 weeks ago @Anu6is I have tried to create a separate project and reproduce the problem. However, the component works there without any problems. Unfortunately, I cannot publish my code.
I have now found out that the source of the problem is with my costum ThemeProvider. It is structured like this:
<CascadingValue Value=false Name="UsePopoverProvider">
<MudThemeProvider Theme="MyTheme" IsDarkMode="true"></MudThemeProvider>
</CascadingValue>
@code {
public static MudTheme MyTheme => new()
{
PaletteDark = new PaletteDark()
{
Primary = "#e30613",
AppbarBackground = "#1a1e21",
Background = "#1a1e21",
TextPrimary = "#e2e2e2",
Secondary = "#039136",
Black = "#151521",
Dark = "#151521",
Tertiary = "#95a5a6",
},
Typography = new Typography()
{
Default = new Default()
{
FontFamily = new[] { "Roboto", "Verdana", "Geneva"}
},
Button = new Button()
{
TextTransform = "None",
FontSize = "0.85rem"
}
}
};
}
I have the following references in the MainLayout:
<MyMudThemeProvider /> (is like the name of the class)
<MudDialogProvider />
<MudSnackbarProvider />
If I reference the standard <MudThemeProvider/>, the components work.
Do you have any idea what is wrong here?
Anu6is
commented
3 weeks ago <CascadingValue Value=false Name="UsePopoverProvider"> -- this is your problem.
Why are you setting UsePopoverProvider to false? You should only need that if you are already registering a PopoverProvider somewhere else in your code. It's usually registered within the MudThemeProvider, but your telling the MudThemeProvider to not register it.
Also, if that's all your class does, there is no real need to make your own class, you just need to define your custom MudTheme and do <MudThemeProvider Theme="MyTheme" IsDarkMode="true"/>
andreaswto
commented
3 weeks ago @Anu6is This was probably a copy paste error on my part. I have removed this and now it works without any problems. Many thanks for your support.
Bug type
Component
Component name
MudSelect, MudMenu, MudDatePicker and more
What happened?
In my Blazor application (.NET 8) the selective menu components do not open. For example MudSelect as in the example below. When clicking on the component there is no reaction. It works without any problems in TryMudBlazor.
<MudItem sm="3"><MudStack AlignItems="AlignItems.Center"><MudSelect T="String" Label="My selection" Variant="Variant.Filled" AnchorOrigin="Origin.BottomCenter" Margin="Margin.Dense"><MudSelectItem Value="@("Selection 1")" /><MudSelectItem Value="@("Selection 2")" /><MudSelectItem Value="@("Selection 3")" /><MudSelectItem Value="@("Selection 4")" /></MudSelect></MudStack></MudItem>I have noticed this faulty behaviour with the following components so far:
I have already added the two lines in the App.razor file:
<head><HeadOutlet @rendermode="RenderMode.InteractiveServer" /></head>and
<body><Routes @rendermode="RenderMode.InteractiveServer" /></body>Does anyone have a workaround for this problem? The problem should also be fixed, as it has existed for some time.
Expected behavior
I expect behaviour like in the MudBlazor documentary. The MudSelect component should open and display the defined elements. After selection, the value should be updated.
See here: MudSelect in MudBlazor Doc
I think the behaviour is clear.
Reproduction link
https://try.mudblazor.com/snippet/wEmeOocnSUpqVAwV
Reproduction steps
Relevant log output
No response
Version (bug)
6.19.1
Version (working)
No response
What browsers are you seeing the problem on?
Firefox, Chrome, Edge
On which operating systems are you experiencing the issue?
Windows
Pull Request
Code of Conduct