Hi!
I have users whose first name and last name are one word, and there are also users whose first name is one word and the last name is two words:
Jelle van Assen
Marlijn Smink
Arnout van Rijswijk
I want the space to be replaced with an underscore only on the first space.
For example:
Jelle_van Assen
Marlijn_Smink
Arnout_van Rijswijk
Please tell me how can this be implemented?