block_helpers | Block helpers for Rails views | Web Framework library

by markevans Ruby Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | block_helpers Summary

block_helpers is a Ruby library typically used in Server, Web Framework, Ruby On Rails applications. block_helpers has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

When we write ERB views in Rails, etc., we generally DRY up the markup using helpers or partials. However, it’s quite common to overdo the DRYing up. When you find yourself passing in optional arguments to a helper/partial such as :extra_text => 'eggs', :to_s_method => 'cheese', you know that there must be a better way. Rails already has a great solution for forms with form-builders, using helpers which yield an object which can be used for further rendering. This small gem generates helpers similar to the form-builders, but for the general case.

Support

Quality

Security

License

Reuse

Support

block_helpers has a low active ecosystem.

It has 90 star(s) with 10 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 3 have been closed. On average issues are closed in 1 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of block_helpers is current.

Quality

block_helpers has no bugs reported.

Security

block_helpers has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

block_helpers is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

block_helpers releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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block_helpers Key Features

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block_helpers Examples and Code Snippets

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Community Discussions

Trending Discussions on block_helpers

How do you send an object to a helper in Handlebars?

Svelte handlebars like with-helper?

The meaning of "scope" in Handlebars

QUESTION

How do you send an object to a helper in Handlebars?

Asked 2019-Sep-13 at 18:39

Learning handlebars and Express I'm trying to learn of a way to send an object without always having to build in the render. For example if I have:

...

ANSWER

Answered 2019-Sep-13 at 18:39

There are two ways a Handlebars Helper can add data to the rendering context of a template:

1) By directly mutating the template's context or 2) By using private variables

Example: https://codepen.io/weft_digital/pen/JjPZwvQ

The following helper updates or adds the data points name and newData to the template's global context, and it also passes a private variable, using the data option.

Source https://stackoverflow.com/questions/57839032

QUESTION

Svelte handlebars like with-helper?

Asked 2018-Apr-16 at 12:08

What would be the best way in svelte/sapper to do same thing as handlebars.js with-helper does. https://handlebarsjs.com/block_helpers.html Thank you!

...

ANSWER

Answered 2018-Apr-16 at 12:08

There's no equivalent, you just refer to properties directly. If there's a complex expression that you need to use repeatedly, you can encapsulate it as a computed property.

Source https://stackoverflow.com/questions/49850869

QUESTION

The meaning of "scope" in Handlebars

Asked 2017-Nov-22 at 16:41

I am confused by "scope" in the Handlebars template engine. In its documentation on block helpers, I read

"Private variables provided via the data option are available in all descendent scopes. Private variables defined in parent scopes may be accessed via pathed queries."

I understand the meaning of scope as used in programming languages (where {} are often used to create scopes). But what does "scope" refer to in Handlebars templating?

...

ANSWER

Answered 2017-Nov-22 at 16:41

It is actually quite similar, see an example here: https://jsfiddle.net/veraee/63gs19j3/11/

Just to make it clear, there are two types of "variables" in handlebars:

The model/context. This is the data you inject into the template on redering. Use this for your normal work. These variables are referenced in the template via its name in {{}}:

{{firstname}}

and are exposed in the javascript of the helpers via "this":

Source https://stackoverflow.com/questions/47363969

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install block_helpers

To use in Rails, add to your environment.rb:.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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