Repetitive actions in the routing section

Repeated questions are a special type of repetition that is partially controlled by the way the questions are defined in the metadata section. See also Repeated questions.

Keyword	Description
Do...Until	Repeat statements until a condition becomes True. See Repeat while or until a condition is true.
Do...While	Repeat statements all the time a condition is True. See Repeat while or until a condition is true.
For...Next	Repeat statements a specified number of times. See A set number of repetitions.
For Each...Next	Repeat statements for each element in an array or collection. See Repeat for each element of an array or collection.
While...End While	Repeat statements all the time a condition is True. See Repeat while a condition is true.
With	Execute a series of statements on a single object. See Executing a series of statements on a single question.

You can repeat a statement or an assignment for each object in a collection; for example, to refer to the individual repetitions of a loop or grid questions, or refer to all the answers given to an earlier question. The general term for this is Object collection iteration.