Translations:Expression Manager/76/en

The best way to get started with EM is to:
 * Install the latest stable version from http://www.limesurvey.org/en/download
 * Import and explore the sample surveys.
 * Explore the use cases and HowTos and step-by-step examples.
 * Explore the EM documentation (this page)
 * Examine the built-in EM test suite
 * From any survey, under tools, select the EM option
 * Available Functions lists the 70+ functions and syntax
 * Unit Tests of Isolated Expressions
 * shows examples of using all EM functions and operators, and the PHP and JavaScript results
 * note there are few functions that generate different results in the PHP and JavaScript versions, so this page lets you plan your EM logic accordingly.