Sometimes you want to find out how many days or years have passed between today’s date and a date inputted by the user at a Limesurvey survey. The process is a little complex but it can be done using the Limesurvey Expression Manager. Calculating the number of days Let’s assume there is a question of [...] read more
Limesurvey offers various randomization features. One common randomization use case is showing different versions of a question at a Limesurvey survey. To do so, you need to randomly show one of the X question versions to the user so the first step would be to generate a random number between 1-X. For this we can use [...] read more
Limesurvey comes with a feature to set default values for several question types. In combination with the powerful Expression Manager this offers new possibilities. Using the Expression Manager you can now easily populate a text field with data from previous answers. Let’s create a simple example for demonstrating how it works: 1. Create a text [...] read more
