Consider the following Razor code

foreach(Person p in Model.Persons){
    <form>

        @Html.TextBoxFor(m => p.Name)
        @Html.ValidationMessageFor(m => p.Name)

        @Html.TextBoxFor(m => p.Surname)
        @Html.ValidationMessageFor(m => p.Surname)

        <button type="submit">Save</button>
        
    </form>
}

In the processed .html each Person will have an identical name attribute with each other. This leads to a wrong behaviour when the validation does not succeed: each Person will have an error message even if I was editing only one of them.

What would be the best way to resolve this issue?

My Post handler is as follows

[HttpPost]
public IActionResult SavePerson(Person person){
    // ...
}

and it’d be great to leave it as it is.