Translations:ExpressionScript How-tos/8/en

In each of the examples, there are three columns:

1. Source - this is the raw text that you would enter into the LimeSurvey question field
2. Pretty Print - this is the syntax-highlighted equivalent of what you entered
   • Note that Expressions are shown with a tan background, but not surrounded by curly braces in this highlighting.
   • Since EM supports recursive substitution, showing curly braces in the highlighting would cause syntax errors
3. Result - this is the output generated when EM processes the source
   • Everything that can be properly substituted is
   • Expressions with errors are shown in-line, with syntax highlighting. Errors are surrounded by a red-lined box.