mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
81689af799
9cece6640 Function sort: fix example labels (#1344) 84444120f Revert "Fix sample data for sort function (#1363)" (#1364) 05c8619f4 Fix sample data for sort function (#1363) 2beb1c0ed Fix "Configure taxonomies" title (#1361) cd777b9fb Fix sitemap configuration link (#1360) 52251fb42 Update the 'Customize Dates' example to not error (#1357) 1a14cc08a Update quick-start.md 17bb98a94 Add note about image metadata removal ec4f7bfff Update 404.md cebfb7a90 explaination that `weight` key is used for sorting 83190ff12 fix typo: "advance settings" → "advanced settings" 75743968c Update quick-start.md f1c64cd5a Improved documentation. 8af3b236c Update theme git-subtree-dir: docs git-subtree-split: 9cece6640095a21673a730201466ea636d2f8ded
1.1 KiB
1.1 KiB
| title | linktitle | description | godocref | date | publishdate | lastmod | categories | menu | keywords | signature | workson | hugoversion | relatedfuncs | deprecated | aliases | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| intersect | intersect | Returns the common elements of two arrays or slices, in the same order as the first array. | 2017-02-01 | 2017-02-01 | 2017-02-01 |
|
|
|
|
false |
An useful example is to use it as AND filters when combined with where:
AND filter in where query
{{ $pages := where .Site.RegularPages "Type" "not in" (slice "page" "about") }}
{{ $pages := $pages | union (where .Site.RegularPages "Params.pinned" true) }}
{{ $pages := $pages | intersect (where .Site.RegularPages "Params.images" "!=" nil) }}
The above fetches regular pages not of page or about type unless they are pinned. And finally, we exclude all pages with no images set in Page params.
See union for OR.