Module: Categoryz3::FormHelpers

Defined in:
lib/categoryz3/form_helpers.rb

Instance Method Summary collapse

Instance Method Details

#categories_select(options = {}) ⇒ Object

Public: Creates a Select2 select box for choosing a category.

Options are:

{
  unique: "Only 1 category per model", (Default false)
  max_categories: "Max number of categories per model" (Default none)
  html_options: "HTML options to be passed to the select field"
}

Example:

form_for @article do |f|
  f.categories_select
end



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# File 'lib/categoryz3/form_helpers.rb', line 21

def categories_select(options = {})
  categories_select = CategoriesSelect.new(@template, @object_name, options)
  categories_select.output
end