InputTagHelper respect name override from IModelNameProvider.Name in ModelExpression

[msschl]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

Let's imagen the following page model:

public class IndexModel : PageModel
{
    [BindProperty(SupportsGet = true, Name = "public_name")]
    public string? InternalUsedParameterName { get; set; }

    public async Task<IActionResult> OnGetAsync()
    { }

    public async Task<IActionResult> OnPostAsync()
    { }
}

@page "/"
@model IndexModel

<form class="container" asp-page="/Index" method="post">
    <input type="hidden" asp-for="@Model.InternalUsedParameterName " />
</form>

Describe the solution you'd like

While rendering the InputTagHelper should respect the name set by the IModelNameProvider.Name property and set the id and name html attributes accordingly.

Additional context

No response

[msschl]

Setting the Name on the attribute otherwise would break model binding in correlation to using the InputTagHelper

[msschl]

I know the current workaround which is setting the name and id attributes in the html. However, I find the proposal above more elegant.

@page "/"
@model IndexModel

<form class="container" asp-page="/Index" method="post">
    <input type="hidden" name="public_name" id="public_name" asp-for="@Model.InternalUsedParameterName " />
</form>

[ghost]

We've moved this issue to the Backlog milestone. This means that it is not going to be worked on for the coming release. We will reassess the backlog following the current release and consider this item at that time. To learn more about our issue management process and to have better expectation regarding different types of issues you can read our Triage Process.