I want to create a dropdown to insert the gender, from Enum .
<label asp-for="Gender"></label>
<select asp-for="Gender" class="form-control" asp-items="@new SelectList(Enum.GetNames(typeof(GenderType)))">
<option selected disabled value="Select">Select GenderType</option>
</select>
ASP.NET Core has built-in Html.GetEnumSelectList() method we can use to turn enum members to select list items.
<label asp-for="Type" class="control-label"></label>
<select asp-for="Type"
class="form-control"
asp-items="Html.GetEnumSelectList<EnumName>()">
<option>Select Gender</option>
</select>