mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
27 lines
561 B
Markdown
27 lines
561 B
Markdown
|
---
|
||
|
|
title: "cond"
|
||
|
|
date: 2017-09-08
|
||
|
|
description: "Return one of two arguments, depending on the value of a third argument."
|
||
|
|
categories: [functions]
|
||
|
|
menu:
|
||
|
|
docs:
|
||
|
|
parent: "functions"
|
||
|
|
signature: ["cond CONTROL VAR1 VAR2"]
|
||
|
|
aliases: [/functions/cond/]
|
||
|
|
hugoversion: 0.27
|
||
|
|
relatedfuncs: [default]
|
||
|
|
toc: false
|
||
|
|
draft: false
|
||
|
|
needsexamples: false
|
||
|
|
---
|
||
|
|
|
||
|
|
`cond` returns *VAR1* if *CONTROL* is true, or *VAR2* if it is not.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
```
|
||
|
|
{{ cond (eq (len $geese) 1) "goose" "geese" }}
|
||
|
|
```
|
||
|
|
|
||
|
|
Would emit "goose" if the `$geese` array has exactly 1 item, or "geese" otherwise.
|