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When to use the ruby tag in ruby on rails?


Asked by Aron Mayo on Dec 11, 2021 Ruby



The ruby tag is for questions related to the Ruby language, including its syntax and its libraries. Questions specifically about the Ruby on Rails framework should be tagged with ruby-on-rails in addition to ruby. Do not use this to tag ruby used in the Japanese language.
One may also ask,
If you look at the Ruby on Rails 5.1 Release Notes, there is a note that form_for and form_tag are unifying into form_with. One of the benefits of using form_with is the option to generate form tags based on either URLs or models. Let’s take these one at a time.
Thereof, This ERB tag is very important tag in Rails without this tag rails is nothing it will used to create variable, conditions statements, array and event works in this ERB tag it will show our static HTML page into dynamic HTML web page in browser. <% code %> - non output printing tag. <%= code %> - output printing tag.
And,
The <ruby> tag specifies a ruby annotation. A ruby annotation is a small extra text, attached to the main text to indicate the pronunciation or meaning of the corresponding characters. This kind of annotation is often used in Japanese publications.
Similarly,
A ruby annotation is a small extra text, attached to the main text to indicate the pronunciation or meaning of the corresponding characters. This kind of annotation is often used in Japanese publications. Use the <ruby> tag together with the <rt> and/or the <rp> tags: The <ruby> element consists of one or more characters...