Desktop User Guides > Reporter > Using variables > Variable type overview > Loops and grids
 
Loops and grids
Surveys and questionnaires often contain individual questions and sets of questions that are asked more than once. For example, questionnaires often contain grid questions that ask respondents to choose a rating on a predefined scale for a number of products in a list, and sets of questions that respondents are asked to answer for each product in a list of products or for each person in a household.
See also
Loops
Expanded loops
Grids
Variable type overview