class Marten::Template::Tag::Capture

• Marten::Template::Tag::Capture
• Marten::Template::Tag::Base
• Reference
• Object

Overview

The capture template tag.

The capture template tags allows to define that the output of a block of code should be stored in a variable:

{% capture my_var %}
  Hello World, {{ name }}!
{% endcapture %}

It is also possible to use the unless defined modifier to only assign the variable if it is not already defined in the template context. For example:

{% capture my_var unless defined %}
  Hello World, {{ name }}!
{% endcapture %}

Included Modules

• Marten::Template::Tag::CanSplitSmartly

Defined in:

Constructors

• .new(parser : Parser, source : String)

Instance Method Summary

• #render(context : Context) : String

  Render the template tag for a given context.

Constructor Detail

Instance Method Detail