Concatenate two texts with an empty space
I simply want to give a field the value of the first name + empty space + last name. I use the concat function in the expression builder and so far it worked well. The only problem is that if I restart the prototype or publish it, the empty space in the expression builder's text field will vanish. I have to add it every time I restart it.
I also want to share the prototype with users, so even if I add the empty space and publish the prototype, if I simulate it via public prototypes the empty space is gone again. And I cannot find a way to fix that. Can someone help please? Thanks!