How to Enable/disable textbox based on Drop down list change

Question

I want to enable/disable the textbox based on the value selected from Drop down list in MVC.

Ramesh Palanivel · Answer

Hi Kp, try this code @model School.Models.Registration @{ ViewBag.Title = "RegistrationForm" ; } h2 > RegistrationForm h2 > @using (Html.BeginForm()) { @Html.AntiForgeryToken() div class = "form-horizontal" > h4 > Registration h4 > hr /> @Html.ValidationSummary(true) div class = "form-group" > @Html.LabelFor( model = > model.Gender, new { @ class = "control-label col-md-2" }) div class = "col-md-10" > @Html.DropDownListFor( model = > model.Gender, new List SelectListItem > { new SelectListItem { Value = "0" , Text = "Select" }, new SelectListItem{ Value = "1" , Text = "Male" }, new SelectListItem{ Value = "2" , Text = "Female" } }, new { @ class = "form-control" }) @Html.ValidationMessageFor( model = > model.Gender) div > Textbox : div class = "col-md-10" > @Html.EditorFor( model = > model.Email) @Html.ValidationMessageFor( model = > model.Gender) div > div > div > } div > @Html.ActionLink("Back to List", "Index") div > @section Scripts { @Scripts.Render("~/bundles/jqueryval") } script > $("#Gender").change(function () { if($('#Gender').val()=="1") { $('#Email').hide(); } else { $('#Email').show(); } }); script >