Aspnetcore.docs: ValidationSummary across multiple forms.

[carlblanchard]

Does the ValidationSummary control support multiple forms on a page?
Regards

[guardrex]

Hello @carlblanchard ... please use the This page feedback button+form at the bottom of a topic to open an issue.

https://docs.microsoft.com/en-us/aspnet/core/blazor/forms-validation?view=aspnetcore-3.1#feedback

As far as I know, it does if a model isn't provided.

[carlblanchard]

Hmm, that would be amazing if it was true... I get the following error.
Unhandled exception rendering component: EditForm requires a Model parameter, or an EditContext parameter, but not both

The structure of my HTML is

<section class="section">
            <EditForm>
                <ValidationSummary />
            </EditForm>
            <div class="row">
.... more HTML

 <EditForm Model="@UserPreferences" OnValidSubmit="LanguageSettingOnValidSubmit">
.... more form contents
</EditForm>

.... more HTML
<EditForm Model="@UserPreferences" OnValidSubmit="TimezoneOnValidSubmit">
.... more form contents
</EditForm>

[guardrex]

Oh, yes. I forgot that the ValidationSummary component must be in the form. I just got up and no ☕ yet.

Open a suggestion for this as a feature with the product unit at ...

https://github.com/dotnet/aspnetcore/issues

[carlblanchard]

Done, Thanks Luke and Enjoy your morning coffee... I am already at least 15 down lol