I created a nintex form with mobile layouts for the phone and Ipad and the dropdowns have stopped working on the Ipad. I am accessing them through safari and when I tap on the dropdown menu the dialog box that shows my choices does't populate. The dropdowns were working before but they recently have stopped working as intended. If someone can help me out it would be much appreciated.
I understood that you have dropdowns on your form but since a recent update they don't show any data on iPad mobile layout. What kind of dropdown is it? Is it connected to a column? If so, what type of column? Basically choice fields and lookup fields render as dropdowns. The behaviour is different though, especially when not showing data there might be different reasons.
When you open the designer and open a preview of the mobile layout, do you see any data as expected?
These are the first things I'd check:
I have drop downs that are connected to a column on a list and on the preview on the form designer they are working as intended. The columns are choice fields and the options are provided through the columns. There is a lookup that isn't working either and there aren't any filters being run on it. The interesting thing about it is that the form was working properly up until recently.
did you perform any update of the SharePoint or Nintex installations? It's odd that a form that was formerly working now causes troubles.
You could try the following for troubleshooting purposes:
This way you can check if the problem is related to your form or the data that lies below.