How do you pin point which specific thing in a database to change

I am sure this pretty basic for most. But how do you best change a specific thing to change?

In this example, I want to change a specific thing (lead) in the leads database, however, it also requires me to choose either first or last lead (thing)

To do this, do you pin point it using constraint? But how about the operator :firstitem? how do you handle it since the thing I want often to modify is neither first or last item.

If you’re doing a search for it, then you’ll need to define which item form the returned list it is you want to change.

If searching for a single item, then it doesn’t matter whether you use first item, last item, or random item… they’ll all give the same result (but first item is the most logical).

Thanks Adam!

So regardless of the operator, as long as this is specified in the constraint, it will still be able to locate the specific thing I wish to modify? Is that correct?