More languages
More actions
No edit summary |
m (Added description of the template in case I forget again) |
||
| Line 1: | Line 1: | ||
{{<includeonly>safesubst:</includeonly>#invoke:If empty|main}} | <noinclude>This template takes a series of arguments and returns the first non-empty argument. | ||
Example: | |||
<nowiki>{{If empty|a|b|c|d}}</nowiki> | |||
In this situation, if a is not empty, it would return a, if it is empty, it would return b, unless it was also empty, then it would return c, and so on.</noinclude>{{<includeonly>safesubst:</includeonly>#invoke:If empty|main}} | |||
Latest revision as of 16:18, 13 April 2024
This template takes a series of arguments and returns the first non-empty argument.
Example:
{{If empty|a|b|c|d}}
In this situation, if a is not empty, it would return a, if it is empty, it would return b, unless it was also empty, then it would return c, and so on.