fix:FluentTextArea enter key valid EditForm

[be-swarm]

🐛 Bug Report

When FluentTextArea is used in EditForm when enter key is pressed EditForm is submitted

💻 Code Sample

<EditForm Model="@_current" OnValidSubmit="@ActionNewMailTemplate">
    <BeSwarm.Validator.BlazorValidator ValidateContext="_validatorContext" />
    <FluentTextField Label="Code" @bind-Value=_current.TemplateName></FluentTextField>
    <ValidationMessage For="@(() => _current.TemplateName)" />
    <FluentSwitch @bind-Value=_current.IsBodyHtml>Html</FluentSwitch>
    <FluentTextField Label="Sujet" @bind-Value=_current.Subject></FluentTextField>
    <ValidationMessage For="@(() => _current.Subject)" />
    <FluentTextArea @bind-Value=_current.Body Placeholder="message ..."></FluentTextArea>
    <ValidationMessage For="@(() => _current.Body)" />
    <div>
        <FluentButton Type="ButtonType.Submit" Appearance="Appearance.Accent "> Ajouter</FluentButton>
    </div>
</EditForm>
@code
{
   private async Task ActionNewMailTemplate()
   {
      ....
   }
}

ActionNewMailTemplate is called when enter key is pressed in FluentTextField

Is it possible to prevent this ?

[vnbaaij]

Yes, remove the Type=ButtonType.Submit part from the FluentButton.

This is a workaround. We are looking for a bettter solution. I think this is related to #1050

[be-swarm]

In this case I no longer have editform validation.

[pingu2k4]

Encountering this issue also - Removing the Submit button isn't great as we rely on that for its intended use. As in, we would lose other functionality we intend to keep.

[vnbaaij]

See my additional comment in #1050. This is being caused by a bug in the underlying FAST script and can't be fixed until it is fixed there,