MudBlazor - Blazor Component Library

API

<MudMessageBox>

Note

The MessageBox depends on IDialogService and MudDialogProvider

Any global configuration done on the MudDialogProvider will affect all MessageBoxes in your application.

Check the Dialog Configuration section for instructions on how to configure your dialogs globally.

Message Box

The simplest way to show a message box is to use IDialogService.ShowMessageBox. It is a purely procedural way of showing a message box and awaiting the user's decision. The number of buttons (Yes, No, Cancel) and their text are simply controlled via providing a string or leaving them null. The result is a nullable bool which corresponds directly to the buttons: Yes => true, No => false, Cancel => null.

Message box hasn't been opened yet

<MudButton Variant="Variant.Filled" Color="Color.Error" OnClick="OnButtonClicked" >Delete</MudButton>

<MudChip T="string">@state</MudChip>

@code
{
    [Inject] private IDialogService DialogService { get; set; }

    string state = "Message box hasn't been opened yet";


    private async void OnButtonClicked()
    {
        bool? result = await DialogService.ShowMessageBox(
            "Warning", 
            "Deleting can not be undone!", 
            yesText:"Delete!", cancelText:"Cancel");
        state = result == null ? "Canceled" : "Deleted!";
        StateHasChanged();
    }
}