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Add readonly option and 'select' field

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This commit is contained in:
cryptogopher 2023-05-01 19:25:08 +02:00
parent 482a99031f
commit 9877f061e7
1 changed files with 30 additions and 20 deletions
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50
app/helpers/application_helper.rb
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@ -3,17 +3,39 @@ module ApplicationHelper
(field_helpers - [:label]).each do |selector|
class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1
def #{selector}(method, options = {})
@template.content_tag :tr do
@template.content_tag(:td, label_for(method, options)) +
@template.content_tag(:td, super,
@object&.errors[method].present? ?
{class: "error", data: {content: @object&.errors.delete(method).join(" and ")}} :
{})
end
labelled_row_for(method, super, options)
end
RUBY_EVAL
end
def select(method, choices = nil, options = {}, html_options = {})
labelled_row_for(method, super, options)
end
def submit(value, options = {})
@template.content_tag :tr do
@template.content_tag :td, super, colspan: 2
end
end
def table_form_for(&block)
@template.content_tag(:table, class: "centered") { yield(self) } +
# Display leftover error messages (there shouldn't be any)
@template.content_tag(:div, @object&.errors.full_messages.join(@template.tag :br))
end
private
def labelled_row_for(method, field, options)
@template.content_tag :tr do
@template.content_tag(:td, label_for(method, options)) +
@template.content_tag(:td, options.delete(:readonly) ? @object.public_send(method) : field,
@object&.errors[method].present? ?
{class: "error", data: {content: @object&.errors.delete(method).join(" and ")}} :
{})
end
end
def label_for(method, options = {})
return "" if (options[:label] == false)
text = options.delete(:label)
@ -22,21 +44,9 @@ module ApplicationHelper
classes = @template.class_names(required: options[:required],
error: @object&.errors[method].present?)
label(method, text, class: classes) +
label(method, text+":", class: classes) +
(@template.tag(:br) + @template.content_tag(:em, options.delete(:hint)) if options[:hint])
end
def submit(value, options = {})
@template.content_tag :tr do
@template.content_tag :td, super, colspan: 2
end
end
def table_form_for(&block)
@template.content_tag(:table) { yield(self) } +
# NOTE: display leftover error messages (there shouldn't be any)
@template.content_tag(:div, @object&.errors.full_messages.join(@template.tag :br))
end
end
def tabular_form_for(record, options = {}, &block)