WHILE

Repeatedly executes a set of steps while a condition evaluates to true.

At a glance

• Category Control
• Version: 1.0.3
• Applications: all
• Scope: all

Config Options

Name	Description	Default	Required	Resolved	Constraints	Conditional Rules
condition	The condition to evaluate for the loop. Can be a template expression with {{ }} syntax.	None	false	true	Length:1-∞	None
test	Legacy alternative to condition. The test expression to evaluate using JavaScript syntax.	None	false	false	Length:1-∞	None
do	Steps to execute in each iteration of the loop.	None	false	false	None	None

Step-Level Validation Rules

Require Exactly One:

• Exactly one of: condition, test

Examples

While loop with condition

 - step: WHILE
   condition: "{{ flowContext.counter < 10 }} "
   do:
     - step: SET
       counter: "{{ flowContext.counter + 1 }}"
       convertTo: "number"
     - step: SHOW_NOTIFICATION
       message: "Iteration {{flowContext.counter}}"

See Also

General Resources:

• Step Library Overview
• Configuration Basics
• Examples