I am developing my first app in Powerapps. I have found most of my information from web searches but I am having difficulty with this one.
I have created 3 screens in my app working from the one sharepoint list. I can navigate between the screens and get all the data to go into the list via the patch function on the final form. However, I declare some variables on my second screen via the onvisible action setting the inital values to 0.
I want the suer to be allowed to navigate/go back to the second screen in case they decide to update something before submitting. Is there away to not run the onvisible command or not set the variables to a value when declaring them?