Send multiple requests

[onweru]

I have situations where I need to send several requests at once or consecutively and update the UI once each of these requests have returned a response.

Situation #1

I have added a number of collaborators. There's a invite all button that when clicked should send a put/post request to the backend, which will then send invites to the emails. The backend, only accepts one email at a time, so I have to send multiple request.

Situation #2
I have a number of number fields that can be updated. But there's only one update button. The backend again only allows a put request for one value at a time.

I was using a loop to send each request but that now throws a hook's violation on runtime. Plus, I'm thinking it's perhaps too simplistic/crude. I tried a coroutine handle but that didn't work either.

How do I structure this?

[onweru]

Update: I was calling Eval in one of the loop, that was throwing a hooks error. Not sure if that's the expected behaviour, but in my case, I can do without eval by refactoring.