MVC Force jQuery validation on group of elements

My form I am designing with MVC 4 has mutiple DIVS with many elements in each one. My objective is to open/close DIVS as the user completes the fields. However, I want to use the unobtrusive validation on each DIV, rather than the whole form. Is that possible without checking each element individually? Maybe using a DIV ID or something? I don't want to build this massive function to check each and every element in each DIV just so the user can move to the next DIV.

I am trying this and it is not working:

 var elems = [];
 var valid = true;
 ("#Contact").find('.text_input').each(function() {
    elems.push(this.id);
  }
  for (var i = 0; i<= elems.length; i++) {
       if ($("#" + elems[i]) != undefined) {
           $("#form1").validate().element("#" + elems[i]))
           if ($("#" + elems[i]).valid()) {
           }
           else {
             valid = false;
           }
        }
   }

but I keep getting an undefined error. The elements in the DIV that have the class text_input are the ones with validation required.


You can validate individual controls using Validator.element(element) - see documentation here, so you could use the following approach (you haven't posted the views html so can't write the actual code for you)

In the Next button click event

  1. Select all the the controls within the associated div - e.g. var controls = $(this).closest('div').find('input, textarea, select');
  2. In an $.each loop, call $("form").validate().element($(this));
  3. If necessary, test if valid with $(this).valid();
  4. If everything is valid, hide the current div and display the next

Edit (example added)

View

<div class="section">
  <h2>Section 1</h2>
  .... // Your inputs and validation
    @Html.LabelFor(m => m.SomeProperty)
    @Html.TextBoxFor(m => m.SomeProperty)
    @Html.ValidationMessageFor(m => m.SomeProperty)
  <div class="error"></div>
  <button type="button" class="next">Next</button>
</div>
<div class="section">
  <h2>Section 2</h2>
  .... // Your inputs and validation
  <div class="error"></div>
  <button type="button" class="next">Next</button>
</div>
<div class="section">
  <h2>Section 3</h2>
  .... // Your inputs and validation
  <div class="error"></div>
  <button type="submit" class="next">Submit</button> // submit button for last section
</div>

CSS

.section:not(:first-of-type) {
    display:none;
}

Script

$('button').click(function () {
  var container = $(this).closest('.section');
  var isValid = true;     
  $.each(container.find('input'), function () {
    $('form').validate().element($(this));
    if (!$(this).valid()) {
      isValid = false;
      return false;
    }
  });
  if (isValid) {
    container.next('.section').show().find('input').first().focus();
    container.hide();
  } else {
    container.find('.error').text('please complete');
  }
});