How to replace question marks inside a string with the values of an array?

Question

Given the string \'Hello ?, welcome to ?\' and the array [\'foo\', \'bar\'], how do I get the string \'Hello foo, welcome to bar\' in

Answer 1

You could use vsprintf. Although if you include sprintf, it's much more than one line.

vsprintf('Hello %s, welcome to %s', [foo, bar]);