title: Interactive scraping data from forms on website
body: <p>I am new to the scrapping and with python in general. I have a task for myself. Actually I need to extract some data from forms. I have learned how to extract data from HTML elements, but this is little tricky for me. Task should look like this:<br/>
   1. I need to login on website<br/>
   2. Go to the specific URL <br/>
   3. Then I need somehow to extract all data from form<br/>
  Problem occurs because data of next dropdown button is shown when the previous one is choose. <a href="https://i.stack.imgur.com/XZyPW.png" rel="nofollow noreferrer">Here is</a> a picture showing the site look and source code next to it.</p>