Help using JS to “copy/paste” on website

Question

I’m trying to reference text elements on a website and then use them to fill in the website’s form fields. Currently I’m missing a basic execute/run program command. I also need help successfully referencing the specified html elements. Thanks!

Here’s my basic approach:
document.getElementById('FormField').value =document.getElementsByClassName('ReferenceText').innerHTML

Here’s the full code (JavaScript and the relevant sections of html).
https://code.sololearn.com/WBg8Oos528jP/?ref=app

Answer 1

https://code.sololearn.com/WBaS00dsbVKQ/?ref=app
Is this what you are trying?
Check code inside script on html
If is , you was set value to be string not exual value, also when you use class, you got array thats whay you need to access using indexes.

Answer 2

I’ll have to double check it on my mac’s automator tomorrow but I think you fixed the two problems I was having. Thanks Sanja!!!

Answer 3

Also if you dont know exacly index you can console.log and check, but much better is to use id for selecting elements