I use Google Forms regularly at work, and I think they are awesome, especially since I am a total newbie with coding. With a few good plugins for Forms and Sheets, I am able to generate contracts, invoices, and so on very easily, based on document templates.
To keep it short, here is my request:
I have a form, where I input the customer's details, and upon submission, an addon generates a gdoc, based on a template. Al working great so far. My problem is that we are generating many different documents for a single customer, so it becomes a repetitive and very time-consuming task, considering that I have 15-20 different input fields for a customer, plus specific input fields for each different document.
The first input filed in my form is
"Customer Name"and I have managed to create a dynamic dropdown list, that takes it's information from a specific column in a Google Sheet.My request: how could I auto populate specific input fields in my Google Form, so that, based on my dropdown choice, the auto completed information will match the corresponding row present in the Google Sheet.
I have attached 2 images for easier understanding:

