Automatically generate input based on a field

Is it possible that after entering data for one field, that data is automatically used in another field.

For example:
There is a field: ‘Job description’ and a field ‘Branche’
I want the input from the last field (Branche name) automatically appear in the input field of the second field (Job description’.

Is this possible and any documentation on how to do this?

Thanks

Gravity Forms does not support this natively. You could do it with JavaScript or you could use this plugin which can handle that: