Conditional field using just custom code

Dear all,

I'm trying to add conditional field similar to the example "demo-fields-events" in the Custom code tab but without success. When I use Designer everything works fine but if I want to use only Custom code then CF is not processing my code on the same way. I'm sure I'm missing something (with events). Please help.

<div class="form-group gcore-form-row" id="form-row-dropdown5">
  <label for="dropdown5" class="control-label gcore-label-top">Yes / No dropdown</label>
  <div class="gcore-input-wide gcore-display-table" id="fin-dropdown5">
    <select name="dropdown5" id="dropdown5" size="" class="form-control A" title="" style="" data-load-state="" data-tooltip="">
      <option value="No">No</option>
      <option value="Yes">Yes</option>
    </select>
  </div>
</div>

<div class="form-group gcore-form-row" id="form-row-show-hide-element">
  <label for="show-hide-element" class="control-label gcore-label-top">Show / Hide element</label>
  <div class="gcore-input-wide gcore-display-table" id="fin-show-hide-element">
    <input name="show-hide-element" id="show-hide-element" value="" placeholder="" class="form-control A" title="" style="" data-inputmask="" data-load-state="hidden_parent" data-tooltip="" type="text" />
  </div>
</div>

This example works on the simple way: Yes -> Show, No -> Hide. Why I need it without the designer? Because I have one really long form made outside of the designer and I just need to add this functionality to it. Thank you in advance for your help.

Hi webreg0000,

Have you added the JavaScript to do the show/hide somewhere else?

I think that you may be able to use the Designer > Events sub-tab for this, if not, then you will need to do it with custom JS.

Bob