Display an Enumdropdownlistfor as a condition

Question

How to present a EnumDropDownListFor as a condition? For example, if the user wishes to inform his or her sexual orientation Enum is presented. Otherwise it is not presented.

Answer 1

I would do so:

@if (UsuarioNaoQuerApresentarOrientacaoSexual)
{
    @Html.Hidden(model => model.OrientacaoSexual, OrientacaoSexual.NaoInformado)
}
else
{
    @Html.EnumDropDownListFor(model => model.OrientacaoSexual, ...)
}