Is there any way to concatenate text strings into one variable?
I want to accumulate text strings in a single variable which I will then display as a list. Each string would need to be separated by a carriage return. This is to accumulate the path taken by a learner through the various paths in some material, for later display and analysis. Ideally, the final trail log might look like this:
1. Entered name
2. Chose 'Expert' route
3. Examined list of available PDF documents
4. Opened pdf document 'xxx'
5. Opened pdf document 'yyy'
6. Answered self check question no. 4 (incorrectly)
7. Reviewed overwiew page 7
I can do this by using a separate, numbered variable for each step I log but that's very messy.
Anyone have any ideas for a solution?