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  <title>Posts tagged: jinja2</title>
  <id>https://waylonwalker.com/tags/jinja2/atom.xml</id>
  <updated>2023-07-28T14:59:37Z</updated>
  <subtitle>All posts with the tag &#34;jinja2&#34;</subtitle>
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  <author>
    <name>Waylon Walker</name>
  </author>
  <generator uri="https://github.com/WaylonWalker/markata-go">markata-go</generator>
  <entry>
    <title>💭 Template Designer Documentation — Jinja Documentation</title>
    <id>https://waylonwalker.com/thought-44/</id>
    <updated>2023-07-28T14:59:37Z</updated>
    <published>2023-07-28T14:59:37Z</published>
    <link href="https://waylonwalker.com/thought-44/" rel="alternate" type="text/html"></link>
    <summary type="text">!https://jinja.palletsprojects.com/en/3.1.x/templates/#include</summary>
    <content type="html">&lt;div class=&#34;embed-card embed-card-external&#34;&gt;&#xA;  &lt;a href=&#34;https://jinja.palletsprojects.com/en/3.1.x/templates/#include&#34; class=&#34;embed-card-link  has-avatar has-avatar-before&#34; target=&#34;_blank&#34; rel=&#34;noopener noreferrer&#34; style=&#34;--favicon-url: url(&amp;#39;/assets/markata/link-avatars/jinja.palletsprojects.com.ico&amp;#39;);&#34; data-favicon=&#34;/assets/markata/link-avatars/jinja.palletsprojects.com.ico&#34;&gt;&#xA;    &lt;div class=&#34;embed-card-content&#34;&gt;&#xA;      &lt;div class=&#34;embed-card-title&#34;&gt;Template Designer Documentation — Jinja Documentation (3.1.x)&lt;/div&gt;&#xA;      &lt;div class=&#34;embed-card-meta&#34;&gt;jinja.palletsprojects.com&lt;/div&gt;&#xA;    &lt;/div&gt;&#xA;  &lt;/a&gt;&#xA;&lt;/div&gt;&#xA;&lt;p&gt;A feature of jinja that I just discovered is including sub templates. Here is an example from the docs.&lt;/p&gt;&#xA;&lt;pre class=&#34;chroma&#34;&gt;&lt;code&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;{% include &amp;#39;header.html&amp;#39; %}&#xA;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;Body goes here.&#xA;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;{% include &amp;#39;footer.html&amp;#39; %}&#xA;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;p&gt;And inside of my thoughts project I used it to render posts.&lt;/p&gt;&#xA;&lt;pre class=&#34;chroma&#34;&gt;&lt;code&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;p&#34;&gt;&amp;lt;&lt;/span&gt;&lt;span class=&#34;nt&#34;&gt;ul&lt;/span&gt; &lt;span class=&#34;na&#34;&gt;id&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;=&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#39;posts&amp;#39;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;&amp;gt;&lt;/span&gt;&#xA;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    {% for post in posts.__root__ %}&#xA;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    {% include &amp;#39;post_item.html&amp;#39; %}&#xA;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    {% endfor %}&#xA;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;p&#34;&gt;&amp;lt;/&lt;/span&gt;&lt;span class=&#34;nt&#34;&gt;ul&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;&amp;gt;&lt;/span&gt;&#xA;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;blockquote&gt;&#xA;&lt;p&gt;note that post_item.&lt;a href=&#34;/html/&#34; class=&#34;glossary-term&#34; title=&#34;HTML (HyperText Markup Language) is the standard markup language used to create and design documents on the World Wide Web. It structures web content by...&#34;&gt;html&lt;/a&gt; automatically inherits the post variable.&lt;/p&gt;&#xA;&lt;/blockquote&gt;&#xA;&lt;div class=&#34;admonition note&#34;&gt;&#xA;&lt;p class=&#34;admonition-title&#34;&gt;Note&lt;/p&gt;&#xA;&lt;p&gt;This post is a &lt;a href=&#34;/thoughts/&#34; class=&#34;wikilink&#34; data-title=&#34;Thoughts&#34; data-description=&#34;These are generally my thoughts on a web page or some sort of url, except a rare few don&amp;#39;t have a link. These are dual published off of my...&#34; data-date=&#34;2024-04-01&#34; data-preview=&#34;These are generally my thoughts on a web page or some sort of url, except a rare few don&amp;#39;t have a link. These are dual published off of my...&#34;&gt;thought&lt;/a&gt;. It’s a short note that I make&#xA;about someone else’s content online &lt;a href=&#34;/tags/thoughts/&#34; class=&#34;hashtag-tag&#34; data-tag=&#34;thoughts&#34; data-count=&#34;2&#34; data-reading-time=&#34;3&#34; data-reading-time-text=&#34;3 minutes&#34;&gt;#thoughts&lt;/a&gt;&lt;/p&gt;&#xA;&lt;/div&gt;&#xA;</content>
    <author>
      <name>Waylon Walker</name>
      <email>hello@waylonwalker.com</email>
      <uri>https://waylonwalker.com</uri>
    </author>
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