Is it possible to use LabelFor for header row in Index view

Question

I am trying to leverage DataAnnotation values in ASP.NET MVC Index view. Interesting, code generator uses field names (eg., BlogPost) as opposed to Html.LabelFor(m =&g

Answer 1

In MVC 4, the HtmlHelper extensions in the DisplayNameExtensions class allows the following (this is the default scaffolding of a list with column headings)

@model IEnumerable



@foreach (var item in Model) {
    
...
This is because DisplayNameFor has overloads for both TModel and IEnumerable:
    public static MvcHtmlString DisplayNameFor
                       (this HtmlHelper> html, 
                        Expression> expression);
    public static MvcHtmlString DisplayNameFor
                       (this HtmlHelper html, 
                        Expression> expression);

                                                        

              
                
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            @Html.DisplayNameFor(model => model.Bar)
        
    

        

            @Html.DisplayFor(modelItem => item.Bar)