在MVC网格视图中显示局部变量

Question

I want to calculate the age in view class without changing the model class .

I already calculate the age .But it doesn't show in the web grid So problem is how to display the variable in grid

<%    var age=(DateTime.Today.Year - item.BirthDay.Value.Year);

           @Html.DisplayTextFor(model => age);

      %>

Answer 1

i didn't find correct answer .finally came up with solution

     <%    var age=(DateTime.Today.Year - item.BirthDay.Value.Year);              

      %>
      <%=age  %>

Answer 2

(model => age)

is it right? age is not a property of model. you should try

@Html.TextBox("tbAge", age);

Regards.