How to Get the Value Like First Drop Down Value Related to Another Drop Down Value using of Angular JS?

Question

How to get the value like first select drop down value related to another select drop down value using of angular js?

Hi all I have created two drop down field

Answer 1

  

  Kp Users categories
   
  
  

  Kp Users
   
  

Look at the HTML of Plunker's filter. it uses

filter:{roles: 'kp'}

and

filter:{ categories: filter.Filtercategorieskp.categories, roles:['kp']

But you use ilter:flterWithKp

If you want to filter with controller's method, you have to write two methods for two filter or you can use as like plunker.

I have update the plunker. You can check it:

Working plunker