<string-select-editor> : Hobo Cookbook

Attributes

values: The values for the menu options. Required
Labels: A hash that can be used to customise the labels for the menu. Any value that does not have a corresponding key in this hash will have its label generated by value.titleize
titleize: Set to false to have the default labels be the same as the values. Default: true - the labels are generated by value.titleize
update: one or more DOM ID’s (comma separated string or an array) to be updated as part of the ajax call.

NOTE: yes that’s DOM ID’s not part-names. A common source of confusion because by default the part name and DOM ID are the same.

<def attrs='update, values, labels, titleize' tag='string-select-editor'><%
  raise Hobo::Error.new("Not allowed to edit") unless can_edit?

  values = comma_split(values)
  labels ||= {}
  titleize = true if titleize.nil?
  options = values.map {|v| [labels.fetch(v.to_sym, titleize ? v.titleize : v), v] }

  f = ajax_updater(object_url(this_parent, :method => :put),
                   update,
                   :method => "put",
                   :params => { this_parent.class.name.underscore => {
                       this_field => Hobo.raw_js('this.value')
                    } })
%>
  <select merge-attrs onchange='#{f}'>
    <%= options_for_select(options, this) %>
  </select>
</def>

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<string-select-editor>

Attributes

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