How to Pass javascript variable to Controller in MVC from View

Question

all I want to pass one javascript variable to Controller from MVC View from Form. This is my own selected text variable which I want to pass to controller so that I can retr

Answer 1

You could set up a hidden field in your form for the state (I assume state is a property on your RegisterModel?) and in your stateID.change function have it assigned the value to the hidden field for it to be passed on submit.

e.g:

Hidden field in the form can be set up with (inside your begin form code):

@Html.HiddenFor(model => model.StateID, new { id = hiddenStateID" })

Then your jQuery would be (untested, this is more pseduo code to give you the idea):

$(document).ready(function () 
 {  
        $("#stateID").change(function (){
             var state= $('#stateID :selected').text();
             getCities(state);
             $("#hiddenStateId").val(state);
        });
 });