how to edit a list of things through input box in a repeating group?
for example lets say I have a list of Answers & questions both displayed in an Repeating group. and I have one save button at the buttom that will save all changes in the answes or questions.
I am not 100% sure I understand what you want to do so please clarify if I misunderstood you.
Here is a setup that works for me:
I have a repeating group of lists, showing the list titles and want to change all titles through an input and change button.
for the input and change button, I make them not visible on page load (done below changing style of the input/button, and add a condition: only visible if current cells index is 1, meaning only in 1st cell of repeating group they are visible. If your input/button is outside the repeating group, this will also work.