How to require text entry
I have a slide with three text entry objects on it. I want to user to type something (anything) in all three boxes and then press submit. Which will take them to another slide. On that next slide I want what they typed in each box to be in three new text entry objects.
I thought I could add a trigger condition for the submit button that the variables for each of the three entries are not equal to blank. But that didn't work. Regardless of if they have typed something in there the submit takes them to the next slide.
First question: How do I require that submit not work until they have entered something in all three?
Next I figured I could display what they had typed on the previous slide by referencing the variables created on the other slide. At first I tried putting %textEntry0% directly in the default value for the variables on the next slide. But all that did was put "%textEntry0% into the new text entry box. I also tried putting it in the box, just like putting it in a text field. But that didn't work either.
Also I don't want to change the second slide to text boxes. The user might type a lot (not likely, but possible) and then the text would get all messed up.
Second question: How do I get their entries to show up in a text entry box on another slide?