Disable Data Entry Field after data entered/next pressed
I have two data entry fields that my learners need to fill-in and the information will appear on a different slide. I don't want the learners to be able to edit the fields after they click the next button. How can I prevent them from changing the information entered? I have ideas on how to keep them from returning to the data entry slide, but would prefer to a use a trigger or variable to prevent the data from being changed. I have tried changing the slide properties and I was still able to change the data. The fields were created using the Insert>Data Entry>Text Entry.
Any and all help will be greatly appreciated.