Loops demo

Extension demonstration (infobox template)

Loops
Documentation	on mediawiki.org
Maintained by WikiTeq?	No
Version	1.0.0-beta

This wiki has the Loops extension installed, which adds the ability to "loop" through wikitext multiple times in combination with the Variables extension.

Code	Output	Explanation
{{#loop: bottles | 1 | 5 | <nowiki /> * {{#expr: 100 - {{#var:bottles}} }} bottles of beer... }}	99 bottles of beer... 98 bottles of beer... 97 bottles of beer... 96 bottles of beer... 95 bottles of beer...	The variables bottles goes through 5 iterations starting with 1 and for each iteration the wikitext is processed
{{#vardefine:s|a}} {{#while: | {{#ifexpr: ({{#len: {{#var:s}}}}) < 5 | true }} | <nowiki /> * {{#var: s }}{{#vardefine: s | {{#var:s}}a }} }}	a aa aaa aaaa	As long as the length of variable str is less than 5 it is printed and then lengthened

See also

• Variables demo