Calculating distance between two points

Calculating distance between two points

Hi all,
I have built a ridesharing app in Zoho Creator. The problem is, right now, users can't filter the rides by their 'from' location. For example, it would be ideal if I could search for rides that were within 5km of my home suburb.

I have a vague idea of how I'd do it but I'm stuck on one point (step 3).

My proposed solution
1. Get longitude and latitude (see here).
2. Get a list of the rides within 5km of the search point by converting this PHP script into Deluge script.
3. Filter my embedded view to only show rides in the hit list

My problem/question
The problem is, I don't know how to filter views based on OR statements. I'd probably end up with a hit list like this:
ID = [12,25,91,116]

How do I then show those IDs in my embedded view using functionality based URLs? I can't see any explanation of how to use an OR operator instead of an AND operator. I've tried

https://creator.zoho.com/zchelp/employee-manager/#View:Employee_View?Employee_ID=1234|Employee_ID=123
(error)
https://creator.zoho.com/zchelp/employee-manager/#View:Employee_View?Employee_ID=1234&Employee_ID=123
(only shows employee ID = 1234)
https://creator.zoho.com/zchelp/employee-manager/#View:Employee_View?Employee_ID=1234,123
(shows error)
https://creator.zoho.com/zchelp/employee-manager/#View:Employee_View?Employee_ID=1234;123
(shows error)
https://creator.zoho.com/zchelp/employee-manager/#View:Employee_View?Employee_ID=1234|123
(shows error)