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4eb10c1a9 Set a sensible maxAge on the image cache
2c37f4f89 Update lists.md
8690c018f Update introduction.md
0458c3d88 Update index.md
150982f5e Update index.md
50dc0b6b9 Update multilingual.md
648598090 Configure image cache to use :cacheDir/images
4dfb523c3 Update introduction.md
b94d42e6f Add text to social images
d3253d2aa Add resources/_gen/images/ to .gitignore
8a56e1dfd Delete resources/_gen/images
1521e79b6 Update introduction.md
c7110a597 Update introduction.md
f7c4d220f Update introduction.md
c14ecf1ff Update introduction.md
c4b388c20 Fix shortcode in hugo-pipes/introduction (#1605)
d9876bd68 Update introduction.md
a39a532d5 Update introduction.md
fa8758122 netlify: Hugo 0.90.1
50cc40570 Update Contribute to Hugo Development
fc98fc82c Add .vscode dir to .gitignore (#1602)
8f8bcdefc Add frontmatter param to code-toggle shortcode (#1601)
f3b432c7c Add markdownlint configuration file (#1597)
7ea3aea92 netlify: Bump to 0.90.0
e2b6f990b docs: Regenerate docs helper
c02259e33 Merge commit '8d9511a08f14260cbfb73119e4afae50e5a9966d'
2e3573899 Add custom font support to images.Text
3186e6458 images: Text filter that draws text with the given options (#9239)
424f219eb tpl/transform: Optional options for highlight func
7993f17d0 Implement XML data support
1eb9d34cf Make resources.Get use a file cache for remote resources
8a0fffd56 Add remote support to resources.Get

git-subtree-dir: docs
git-subtree-split: 4eb10c1a9689aebf652011a6260a14bf8a3dcef4
This commit is contained in:
Bjørn Erik Pedersen
2021-12-13 21:04:12 +01:00
parent 8d9511a08f
commit 45e6fdb315
167 changed files with 473 additions and 108 deletions
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31
content/en/functions/transform.Unmarshal.md
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@@ -1,6 +1,6 @@
---
title: "transform.Unmarshal"
description: "`transform.Unmarshal` (alias `unmarshal`) parses the input and converts it into a map or an array. Supported formats are JSON, TOML, YAML and CSV."
description: "`transform.Unmarshal` (alias `unmarshal`) parses the input and converts it into a map or an array. Supported formats are JSON, TOML, YAML, XML and CSV."
date: 2018-12-23
categories: [functions]
menu:
@@ -45,3 +45,32 @@ Example:
```go-html-template
{{ $csv := "a;b;c" | transform.Unmarshal (dict "delimiter" ";") }}
```
## XML data
As a convenience, Hugo allows you to access XML data in the same way that you access JSON, TOML, and YAML: you do not need to specify the root node when accessing the data.
To get the contents of `<title>` in the document below, you use `{{ .message.title }}`:
```
<root>
<message>
<title>Hugo rocks!</title>
<description>Thanks for using Hugo</description>
</message>
</root>
```
The following example lists the items of an RSS feed:
```
{{ with resources.Get "https://example.com/rss.xml" | transform.Unmarshal }}
{{ range .channel.item }}
<strong>{{ .title | plainify | htmlUnescape }}</strong><br />
<p>{{ .description | plainify | htmlUnescape }}</p>
{{ $link := .link | plainify | htmlUnescape }}
<a href="{{ $link }}">{{ $link }}</a><br />
<hr>
{{ end }}
{{ end }}
```