Trasfering text from one dynamic text box to a input text box on a differnt page?

Ok so I have a text box set up which receives the date on a callendar which you click on. On another page (a seperate html file) I have an input text box for receiveing this text.

I’ve been trying to do this using various methods using getURL, but, I can’t get it to work. This is becoming tedious especially as I’m not able to test it without having to reupload the files.

If someone could please inform me on how I should do this I’d be vary greatful. :slight_smile:

If you need any further information I’ll reply as soon as possible.