title: how to use child components http response in parent component? Angular
body: <p>I am new to Angular, and I am really confused with http requests, </p>
  
  <p>what I need is, I have component A that will get list of IDs and it is common for several other components, </p>
  
  <p>so in component B, I need to use the list of IDs from component A to get initial value ( first ID )</p>
  
  <p>I tried to add @ChildView to B component but it is not working ( I think Angular is sending the HTTP request and do not wait for the response )</p>
  
  <p>what I am doing is now is, I am sending the request from both component, and I really feel bad =) </p>