It might be a strange practice, but this is exactly what is happening,
in my app, I have an option where users choose an option from a dropdown menu, this dropdown item is filtered from a sharepoint list to show specific items, after choosing this option and some other options, the user click on next to move to a second screen, in the second screen, the user will have also to choose different other options, once user is done, he should click on submit, the submit button will submit a number of forms, (from 1 to 10 forms based on the student input), and will send emails also (from 1 to 10 emails based on the user input), the strange part here that some users are reporting that the app sometimes is reverting back the dropdown menu of the first screen to the first item, which is in fact "sometimes" happening based on the invalid data submit to the forms after submission, when I try the feature from my side, or when I click home, back and whatever, the dropdown menu keep the same value, i.e. there is no reset(dropdown) anywhere in the app.
knowing that I have the same problem with another feature that include only patch, without any submit form
In another thread I saw someone posting this problem, but he was working on an sql server and the reason was PK and FK, any thoughts anyone?