Module: Redmineup::FormTagHelper
- Defined in:
- lib/redmineup/helpers/form_tag_helper.rb
Instance Method Summary collapse
- #format_datetime(time) ⇒ Object
- #format_datetime_date(time) ⇒ Object
-
#select2_tag(name, option_tags = nil, options = {}) ⇒ Object
(also: #select2)
Allows include select2 into your views.
-
#transform_to_select2(type, options = {}) ⇒ Object
Transforms select filters of
type
fields into select2.
Instance Method Details
#format_datetime(time) ⇒ Object
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# File 'lib/redmineup/helpers/form_tag_helper.rb', line 76 def format_datetime(time) formated_time = format_time(time, false) formated_date = ::I18n.l(time.to_date, format: '%Y-%m-%d') "#{formated_date} #{formated_time}" end |
#format_datetime_date(time) ⇒ Object
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# File 'lib/redmineup/helpers/form_tag_helper.rb', line 82 def format_datetime_date(time) formated_date = ::I18n.l(time.to_date, format: '%Y-%m-%d') "#{formated_date}" end |
#select2_tag(name, option_tags = nil, options = {}) ⇒ Object Also known as: select2
Allows include select2 into your views.
Examples
select2_tag 'city_id', '<option value="1">Lisbon</option>...'
select2_tag 'city_id', options_for_select(...)
select2_tag 'tag_list', nil, :multiple => true, :data => [{ id: 0, text: 'deal' }, ...], :tags => true, :include_hidden => false %>
select2_tag 'tag_list', options_for_select(...), :multiple => true, :style => 'width: 100%;', :url => '/tags', :placeholder => '+ add tag', :tags => true %>
You may use select_tag options and additional options.
Additional options
-
:url
Allows searches for remote data using the ajax. -
:data
Load dropdown options from a local array ifurl
option not set. -
:placeholder
Supports displaying a placeholder value. -
:include_hidden
Adds hidden field after select whenmultiple
option true. Default value true. -
:allow_clear
Provides support for clearable selections. Default value false. -
:min_input_length
Minimum number of characters required to start a search. Default value 0. -
:format_state
Defines template of search results in the drop-down. -
:tags
Used to enable tagging feature.
Note: The HTML specification says when multiple
parameter passed to select and all options got deselected web browsers do not send any value to server.
In case if you don’t want the helper to generate this hidden field you can specify include_hidden: false
option.
Note: Select2 assets must be available on a page.
To include select2 assets to a page, you need to use the helper select2_assets.
For example:
<% content_for :header_tags do %>
<%= select2_assets %>
<% end %>
Also aliased as: select2
select2 'city_id', options_for_select(...)
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# File 'lib/redmineup/helpers/form_tag_helper.rb', line 40 def select2_tag(name, = nil, = {}) s = select_tag(name, , ) if [:multiple] && .fetch(:include_hidden, true) s << hidden_field_tag("#{name}[]", '') end s + javascript_tag("select2Tag('#{sanitize_to_id(name)}', #{.to_json});") end |
#transform_to_select2(type, options = {}) ⇒ Object
Transforms select filters of type
fields into select2
Examples
transform_to_select2 'tags', url:
transform_to_select2 'people', format_state: 'formatStateWithAvatar', min_input_length: 1, url: '/managers'
Options
-
:url
Defines URL to search remote data using the ajax. -
:format_state
Defines template of search results in the drop-down. -
:min_input_length
Minimum number of characters required to start a search. Default value 0. -
:width
Sets the width of the control. Default value ‘60%’. -
:multiple
Supports multi-value select box. If set to false the selection will not allow multiple choices. Default value true.
Note: Select2 assets must be available on a page.
To include select2 assets to a page, you need to use the helper select2_assets.
For example:
<% content_for :header_tags do %>
<%= select2_assets %>
<% end %>
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# File 'lib/redmineup/helpers/form_tag_helper.rb', line 72 def transform_to_select2(type, = {}) javascript_tag("setSelect2Filter('#{type}', #{.to_json});") unless type.empty? end |