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Generate labels for attribute automatically

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I'm not sure why it isn't already done by foundation's form builder. It
doesn't make any sense to change an ID of a form field without changing
the `for` attribute of its label.
This commit is contained in:
Javi Martín
2019-10-03 19:09:28 +02:00
parent 8d9cb4d8e3
commit aec84f6522
5 changed files with 22 additions and 11 deletions
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14
lib/consul_form_builder.rb
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@@ -9,7 +9,7 @@ class ConsulFormBuilder < FoundationRailsHelper::FormBuilder
%i[text_field text_area cktext_area number_field password_field email_field].each do |field|
define_method field do |attribute, options = {}|
label_with_hint(attribute, options) +
label_with_hint(attribute, options.merge(label_options: label_options_for(options))) +
super(attribute, options.merge(
label: false, hint: false,
aria: { describedby: help_text_id(attribute, options) }
@@ -21,7 +21,7 @@ class ConsulFormBuilder < FoundationRailsHelper::FormBuilder
if options[:label] != false
label = content_tag(:span, label_text(object, attribute, options[:label]), class: "checkbox")
super(attribute, options.merge(label: label))
super(attribute, options.merge(label: label, label_options: label_options_for(options)))
else
super
end
@@ -42,6 +42,16 @@ class ConsulFormBuilder < FoundationRailsHelper::FormBuilder
end
end
def label_options_for(options)
label_options = options[:label_options] || {}
if options[:id]
{ for: options[:id] }.merge(label_options)
else
label_options
end
end
def help_text(attribute, options)
if options[:hint]
content_tag :span, options[:hint], class: "help-text", id: help_text_id(attribute, options)