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<!-- A simple wrapper around the `<select>` tag and `options_for_select` helper
### Attributes
- `options` - an array of options suitable to be passed to the Rails `options_for_select` helper.
- `selected` - the value (from the `options` array) that should be initially selected. Defaults to `this`
- `first-option` - a string to be used for an extra option in the first position. E.g. "Please choose..."
- `first-value` - the value to be used with the `first-option`. Typically not used, meaning the option has a blank value.
- `key` - the key used to lookup in the locale file or 'default' by default. If you pass it hobo will lookup in the namespace "tags.select_menu.#{key}" in order to find `options`, `first_option` and `first_value`. The passed attributes are used as a default in case the lookups fail. (see the documentation of filter-menu tag for a similar example).
-->
<def tag="select-menu" attrs="options, selected, first-option, first-value, key">
<% key ||= 'default'
%w[options first_option first_value].each do |a|
str = t("tags.select_menu.#{key}.#{a}", :default=>'')
eval "#{a} = str unless str.blank?"
end
-%>
<select merge-attrs param="default">
<% selected=this if selected.nil? %>
<option value="#{first_value}" unless="&first_option.nil?"><first-option/></option>
<do param="options"><%= options_for_select(options, selected) %></do>
</select>
</def>
Version data entries
33 entries across 33 versions & 1 rubygems