I'm very new to coding and I need some help with this one, I would appreciate any help.
So, I have a contact form (you can see the whole code clicking on the link below) that I want to modify/add some functions.
For example this code:
<td><select name="subject" id="subject">
<option value="" selected="selected"> - Choose -</option>
<option value="Passport ID">Passport ID</option>
<option value="Driving License No">Driving License No</option>
For example, when a user will choose "Passport ID" from the select list I would like that another select list option to appear (slide) and after that If I select something from the second select list" another select list should appear. How to do it ?
And second questions is, when I click on a desired Textfield a image should appear on the right side, how to accomplish this ?
Thank you in advance.