Auto-Caps Script?

Hey guys, wondering id this is possible, currently out of my programming abilities so incase anyone else has a clue:

Looking to write some code that converts the first letter of each word in a input textbox string to Caps if not already. ie - input textbox = “lowercase input string”, then on button press the function converts the input to output this: “Lowercase Input String”.

Any ideas anyone, any help appreciated,

Mike :slight_smile: