this.f_width-10&&(g=this.f_width-10),this.search_field.setStyle({width:g+"px"}),a=this.container.getHeight(),this.dropdown.setStyle({top:a+"px"})}},d}(AbstractChosen),c.Chosen=a,Prototype.Browser.IE&&/MSIE (\d+\.\d+);/.test(navigator.userAgent)&&(Prototype.BrowserFeatures.Version=new Number(RegExp.$1)),b=function(a){var b,c;return b=new Element.Layout(a),c=b.get("border-left")+b.get("border-right")+b.get("padding-left")+b.get("padding-right")},c.get_side_border_padding=b}.call(this);
\ No newline at end of file
diff --git a/admin/thirdparty/chosen/coffee/chosen.jquery.coffee b/admin/thirdparty/chosen/coffee/chosen.jquery.coffee
index 7f89539c4..264da6cdb 100644
--- a/admin/thirdparty/chosen/coffee/chosen.jquery.coffee
+++ b/admin/thirdparty/chosen/coffee/chosen.jquery.coffee
@@ -9,7 +9,8 @@ $.fn.extend({
chosen: (options) ->
# Do no harm and return as soon as possible for unsupported browsers, namely IE6 and IE7
- return this if $.browser.msie and ($.browser.version is "6.0" or $.browser.version is "7.0")
+ # Continue on if running IE document type but in compatibility mode
+ return this if $.browser.msie and ($.browser.version is "6.0" or ($.browser.version is "7.0" and document.documentMode is 7 ))
this.each((input_field) ->
$this = $ this
$this.data('chosen', new Chosen(this, options)) unless $this.hasClass "chzn-done"
@@ -20,6 +21,7 @@ class Chosen extends AbstractChosen
setup: ->
@form_field_jq = $ @form_field
+ @current_value = @form_field_jq.val()
@is_rtl = @form_field_jq.hasClass "chzn-rtl"
finish_setup: ->
@@ -45,7 +47,7 @@ class Chosen extends AbstractChosen
if @is_multiple
container_div.html ''
else
- container_div.html '' + this.default_text + '
'
+ container_div.html '' + @default_text + '
'
@form_field_jq.hide().after container_div
@container = ($ '#' + @container_id)
@@ -94,16 +96,19 @@ class Chosen extends AbstractChosen
@search_results.mouseout (evt) => this.search_results_mouseout(evt)
@form_field_jq.bind "liszt:updated", (evt) => this.results_update_field(evt)
+ @form_field_jq.bind "liszt:activate", (evt) => this.activate_field(evt)
+ @form_field_jq.bind "liszt:open", (evt) => this.container_mousedown(evt)
@search_field.blur (evt) => this.input_blur(evt)
@search_field.keyup (evt) => this.keyup_checker(evt)
@search_field.keydown (evt) => this.keydown_checker(evt)
+ @search_field.focus (evt) => this.input_focus(evt)
if @is_multiple
@search_choices.click (evt) => this.choices_click(evt)
- @search_field.focus (evt) => this.input_focus(evt)
else
@container.click (evt) => evt.preventDefault() # gobble click of anchor
+
search_field_disabled: ->
@is_disabled = @form_field_jq[0].disabled
@@ -136,7 +141,7 @@ class Chosen extends AbstractChosen
@pending_destroy_click = false
container_mouseup: (evt) ->
- this.results_reset(evt) if evt.target.nodeName is "ABBR"
+ this.results_reset(evt) if evt.target.nodeName is "ABBR" and not @is_disabled
blur_test: (evt) ->
this.close_field() if not @active_field and @container.hasClass "chzn-container-active"
@@ -159,10 +164,6 @@ class Chosen extends AbstractChosen
this.search_field_scale()
activate_field: ->
- if not @is_multiple and not @active_field
- @search_field.attr "tabindex", (@selected_item.attr "tabindex")
- @selected_item.attr "tabindex", -1
-
@container.addClass "chzn-container-active"
@active_field = true
@@ -185,8 +186,8 @@ class Chosen extends AbstractChosen
@search_choices.find("li.search-choice").remove()
@choices = 0
else if not @is_multiple
- @selected_item.find("span").text @default_text
- if @form_field.options.length <= @disable_search_threshold
+ @selected_item.addClass("chzn-default").find("span").text(@default_text)
+ if @disable_search or @form_field.options.length <= @disable_search_threshold
@container.addClass "chzn-container-single-nosearch"
else
@container.removeClass "chzn-container-single-nosearch"
@@ -246,15 +247,18 @@ class Chosen extends AbstractChosen
if @result_single_selected
this.result_do_highlight( @result_single_selected )
+ #patch applied: https://github.com/harvesthq/chosen/issues/300, add variable assignment dd_width
+ dd_width = this.container.width() - get_side_border_padding(@dropdown);
+
+
###
CALL CUSTOM FUNCTION: rise_up
# if rise-up true, reverse drop-up direction
###
rise = @rise_up(@container, @dropdown)
dd_top = if rise then -this.container.find('.chzn-drop').height() else if @is_multiple then @container.height() else (@container.height() - 1)
-
- #patch applied: https://github.com/harvesthq/chosen/issues/300, add variable assignment dd_width
- dd_width = this.container.width() - get_side_border_padding(@dropdown);
+
+ @form_field_jq.trigger("liszt:showing_dropdown", {chosen: this})
@dropdown.css {"top": dd_top + "px", "left":0}
@results_showing = true
@@ -270,6 +274,7 @@ class Chosen extends AbstractChosen
results_hide: ->
@selected_item.removeClass "chzn-single-with-drop" unless @is_multiple
this.result_clear_highlight()
+ @form_field_jq.trigger("liszt:hiding_dropdown", {chosen: this})
@dropdown.css {"left":"-9000px"}
@results_showing = false
@@ -278,12 +283,7 @@ class Chosen extends AbstractChosen
if @form_field_jq.attr "tabindex"
ti = @form_field_jq.attr "tabindex"
@form_field_jq.attr "tabindex", -1
-
- if @is_multiple
- @search_field.attr "tabindex", ti
- else
- @selected_item.attr "tabindex", ti
- @search_field.attr "tabindex", -1
+ @search_field.attr "tabindex", ti
show_search_field_default: ->
if @is_multiple and @choices < 1 and not @active_field
@@ -298,6 +298,7 @@ class Chosen extends AbstractChosen
if target.length
@result_highlight = target
this.result_select(evt)
+ @search_field.focus()
search_results_mouseover: (evt) ->
target = if $(evt.target).hasClass "active-result" then $(evt.target) else $(evt.target).parents(".active-result").first()
@@ -315,7 +316,11 @@ class Chosen extends AbstractChosen
choice_build: (item) ->
choice_id = @container_id + "_c_" + item.array_index
@choices += 1
- @search_container.before '' + item.html + ''
+ if item.disabled
+ html = '' + item.html + ''
+ else
+ html = '' + item.html + ''
+ @search_container.before html
link = $('#' + choice_id).find("a").first()
link.click (evt) => this.choice_destroy_link_click(evt)
@@ -328,22 +333,26 @@ class Chosen extends AbstractChosen
evt.stopPropagation
choice_destroy: (link) ->
- @choices -= 1
- this.show_search_field_default()
+ if this.result_deselect (link.attr "rel")
+ @choices -= 1
+ this.show_search_field_default()
- this.results_hide() if @is_multiple and @choices > 0 and @search_field.val().length < 1
+ this.results_hide() if @is_multiple and @choices > 0 and @search_field.val().length < 1
- this.result_deselect (link.attr "rel")
- link.parents('li').first().remove()
+ link.parents('li').first().remove()
- results_reset: (evt) ->
+ results_reset: ->
@form_field.options[0].selected = true
@selected_item.find("span").text @default_text
@selected_item.addClass("chzn-default") if not @is_multiple
this.show_search_field_default()
- $(evt.target).remove();
+ this.results_reset_cleanup()
@form_field_jq.trigger "change"
this.results_hide() if @active_field
+
+ results_reset_cleanup: ->
+ @current_value = @form_field_jq.val()
+ @selected_item.find("abbr").remove()
result_select: (evt) ->
if @result_highlight
@@ -377,7 +386,8 @@ class Chosen extends AbstractChosen
@search_field.val ""
- @form_field_jq.trigger "change"
+ @form_field_jq.trigger "change", {'selected': @form_field.options[item.options_index].value} if @is_multiple || @form_field_jq.val() != @current_value
+ @current_value = @form_field_jq.val()
this.search_field_scale()
result_activate: (el) ->
@@ -388,17 +398,23 @@ class Chosen extends AbstractChosen
result_deselect: (pos) ->
result_data = @results_data[pos]
- result_data.selected = false
- @form_field.options[result_data.options_index].selected = false
- result = $("#" + @container_id + "_o_" + pos)
- result.removeClass("result-selected").addClass("active-result").show()
+ if not @form_field.options[result_data.options_index].disabled
+ result_data.selected = false
+
+ @form_field.options[result_data.options_index].selected = false
+ result = $("#" + @container_id + "_o_" + pos)
+ result.removeClass("result-selected").addClass("active-result").show()
- this.result_clear_highlight()
- this.winnow_results()
+ this.result_clear_highlight()
+ this.winnow_results()
- @form_field_jq.trigger "change"
- this.search_field_scale()
+ @form_field_jq.trigger "change", {deselected: @form_field.options[result_data.options_index].value}
+ this.search_field_scale()
+
+ return true
+ else
+ return false
single_deselect_control_build: ->
@selected_item.find("span").first().after "" if @allow_single_deselect and @selected_item.find("abbr").length < 1
@@ -509,8 +525,13 @@ class Chosen extends AbstractChosen
this.choice_destroy @pending_backstroke.find("a").first()
this.clear_backstroke()
else
- @pending_backstroke = @search_container.siblings("li.search-choice").last()
- @pending_backstroke.addClass "search-choice-focus"
+ next_available_destroy = @search_container.siblings("li.search-choice").last()
+ if next_available_destroy.length and not next_available_destroy.hasClass("search-choice-disabled")
+ @pending_backstroke = next_available_destroy
+ if @single_backstroke_delete
+ @keydown_backstroke()
+ else
+ @pending_backstroke.addClass "search-choice-focus"
clear_backstroke: ->
@pending_backstroke.removeClass "search-choice-focus" if @pending_backstroke
@@ -570,7 +591,7 @@ class Chosen extends AbstractChosen
###
rise = @rise_up(@container, @dropdown)
dd_top = if rise then -this.container.find('.chzn-drop').height() else @container.height()
-
+
@dropdown.css({"top": dd_top + "px"})
generate_random_id: ->
diff --git a/admin/thirdparty/chosen/coffee/chosen.proto.coffee b/admin/thirdparty/chosen/coffee/chosen.proto.coffee
index d63d64047..2cfe0fd5e 100644
--- a/admin/thirdparty/chosen/coffee/chosen.proto.coffee
+++ b/admin/thirdparty/chosen/coffee/chosen.proto.coffee
@@ -7,6 +7,7 @@ root = this
class Chosen extends AbstractChosen
setup: ->
+ @current_value = @form_field.value
@is_rtl = @form_field.hasClassName "chzn-rtl"
finish_setup: ->
@@ -16,13 +17,14 @@ class Chosen extends AbstractChosen
super()
# HTML Templates
- @single_temp = new Template('#{default}
')
+ @single_temp = new Template('#{default}
')
@multi_temp = new Template('')
@choice_temp = new Template('#{choice}')
+ @choice_noclose_temp = new Template('#{choice}')
@no_results_temp = new Template('' + @results_none_found + ' "#{terms}"')
set_up_html: ->
- @container_id = @form_field.identify().replace(/(:|\.)/g, '_') + "_chzn"
+ @container_id = @form_field.identify().replace(/[^\w]/g, '_') + "_chzn"
@f_width = if @form_field.getStyle("width") then parseInt @form_field.getStyle("width"), 10 else @form_field.getWidth()
@@ -31,8 +33,6 @@ class Chosen extends AbstractChosen
'class': "chzn-container#{ if @is_rtl then ' chzn-rtl' else '' }"
'style': 'width: ' + (@f_width) + 'px' #use parens around @f_width so coffeescript doesn't think + ' px' is a function parameter
- @default_text = if @form_field.readAttribute 'data-placeholder' then @form_field.readAttribute 'data-placeholder' else @default_text_default
-
base_template = if @is_multiple then new Element('div', container_props).update( @multi_temp.evaluate({ "default": @default_text}) ) else new Element('div', container_props).update( @single_temp.evaluate({ "default":@default_text }) )
@form_field.hide().insert({ after: base_template })
@@ -75,14 +75,16 @@ class Chosen extends AbstractChosen
@search_results.observe "mouseout", (evt) => this.search_results_mouseout(evt)
@form_field.observe "liszt:updated", (evt) => this.results_update_field(evt)
+ @form_field.observe "liszt:activate", (evt) => this.activate_field(evt)
+ @form_field.observe "liszt:open", (evt) => this.container_mousedown(evt)
@search_field.observe "blur", (evt) => this.input_blur(evt)
@search_field.observe "keyup", (evt) => this.keyup_checker(evt)
@search_field.observe "keydown", (evt) => this.keydown_checker(evt)
+ @search_field.observe "focus", (evt) => this.input_focus(evt)
if @is_multiple
@search_choices.observe "click", (evt) => this.choices_click(evt)
- @search_field.observe "focus", (evt) => this.input_focus(evt)
else
@container.observe "click", (evt) => evt.preventDefault() # gobble click of anchor
@@ -116,7 +118,7 @@ class Chosen extends AbstractChosen
@pending_destroy_click = false
container_mouseup: (evt) ->
- this.results_reset(evt) if evt.target.nodeName is "ABBR"
+ this.results_reset(evt) if evt.target.nodeName is "ABBR" and not @is_disabled
blur_test: (evt) ->
this.close_field() if not @active_field and @container.hasClassName("chzn-container-active")
@@ -124,10 +126,6 @@ class Chosen extends AbstractChosen
close_field: ->
document.stopObserving "click", @click_test_action
- if not @is_multiple
- @selected_item.tabIndex = @search_field.tabIndex
- @search_field.tabIndex = -1
-
@active_field = false
this.results_hide()
@@ -139,17 +137,12 @@ class Chosen extends AbstractChosen
this.search_field_scale()
activate_field: ->
- if not @is_multiple and not @active_field
- @search_field.tabIndex = @selected_item.tabIndex
- @selected_item.tabIndex = -1
-
@container.addClassName "chzn-container-active"
@active_field = true
@search_field.value = @search_field.value
@search_field.focus()
-
test_active_click: (evt) ->
if evt.target.up('#' + @container_id)
@active_field = true
@@ -164,8 +157,8 @@ class Chosen extends AbstractChosen
@search_choices.select("li.search-choice").invoke("remove")
@choices = 0
else if not @is_multiple
- @selected_item.down("span").update(@default_text)
- if @form_field.options.length <= @disable_search_threshold
+ @selected_item.addClassName("chzn-default").down("span").update(@default_text)
+ if @disable_search or @form_field.options.length <= @disable_search_threshold
@container.addClassName "chzn-container-single-nosearch"
else
@container.removeClassName "chzn-container-single-nosearch"
@@ -224,8 +217,12 @@ class Chosen extends AbstractChosen
@selected_item.addClassName('chzn-single-with-drop')
if @result_single_selected
this.result_do_highlight( @result_single_selected )
+ else if @max_selected_options <= @choices
+ @form_field.fire("liszt:maxselected", {chosen: this})
+ return false
dd_top = if @is_multiple then @container.getHeight() else (@container.getHeight() - 1)
+ @form_field.fire("liszt:showing_dropdown", {chosen: this})
@dropdown.setStyle {"top": dd_top + "px", "left":0}
@results_showing = true
@@ -237,6 +234,7 @@ class Chosen extends AbstractChosen
results_hide: ->
@selected_item.removeClassName('chzn-single-with-drop') unless @is_multiple
this.result_clear_highlight()
+ @form_field.fire("liszt:hiding_dropdown", {chosen: this})
@dropdown.setStyle({"left":"-9000px"})
@results_showing = false
@@ -245,12 +243,7 @@ class Chosen extends AbstractChosen
if @form_field.tabIndex
ti = @form_field.tabIndex
@form_field.tabIndex = -1
-
- if @is_multiple
- @search_field.tabIndex = ti
- else
- @selected_item.tabIndex = ti
- @search_field.tabIndex = -1
+ @search_field.tabIndex = ti
show_search_field_default: ->
if @is_multiple and @choices < 1 and not @active_field
@@ -265,6 +258,7 @@ class Chosen extends AbstractChosen
if target
@result_highlight = target
this.result_select(evt)
+ @search_field.focus()
search_results_mouseover: (evt) ->
target = if evt.target.hasClassName("active-result") then evt.target else evt.target.up(".active-result")
@@ -280,15 +274,19 @@ class Chosen extends AbstractChosen
this.results_show()
choice_build: (item) ->
+ if @is_multiple and @max_selected_options <= @choices
+ @form_field.fire("liszt:maxselected", {chosen: this})
+ return false
choice_id = @container_id + "_c_" + item.array_index
@choices += 1
@search_container.insert
- before: @choice_temp.evaluate
+ before: (if item.disabled then @choice_noclose_temp else @choice_temp).evaluate
id: choice_id
choice: item.html
position: item.array_index
- link = $(choice_id).down('a')
- link.observe "click", (evt) => this.choice_destroy_link_click(evt)
+ if not item.disabled
+ link = $(choice_id).down('a')
+ link.observe "click", (evt) => this.choice_destroy_link_click(evt)
choice_destroy_link_click: (evt) ->
evt.preventDefault()
@@ -297,22 +295,27 @@ class Chosen extends AbstractChosen
this.choice_destroy evt.target
choice_destroy: (link) ->
- @choices -= 1
- this.show_search_field_default()
+ if this.result_deselect link.readAttribute("rel")
+ @choices -= 1
+ this.show_search_field_default()
- this.results_hide() if @is_multiple and @choices > 0 and @search_field.value.length < 1
+ this.results_hide() if @is_multiple and @choices > 0 and @search_field.value.length < 1
- this.result_deselect link.readAttribute("rel")
- link.up('li').remove()
+ link.up('li').remove()
- results_reset: (evt) ->
+ results_reset: ->
@form_field.options[0].selected = true
@selected_item.down("span").update(@default_text)
@selected_item.addClassName("chzn-default") if not @is_multiple
this.show_search_field_default()
- evt.target.remove()
+ this.results_reset_cleanup()
@form_field.simulate("change") if typeof Event.simulate is 'function'
this.results_hide() if @active_field
+
+ results_reset_cleanup: ->
+ @current_value = @form_field.value
+ deselect_trigger = @selected_item.down("abbr")
+ deselect_trigger.remove() if(deselect_trigger)
result_select: (evt) ->
if @result_highlight
@@ -343,8 +346,10 @@ class Chosen extends AbstractChosen
this.results_hide() unless evt.metaKey and @is_multiple
@search_field.value = ""
-
- @form_field.simulate("change") if typeof Event.simulate is 'function'
+
+ @form_field.simulate("change") if typeof Event.simulate is 'function' && (@is_multiple || @form_field.value != @current_value)
+ @current_value = @form_field.value
+
this.search_field_scale()
result_activate: (el) ->
@@ -355,17 +360,22 @@ class Chosen extends AbstractChosen
result_deselect: (pos) ->
result_data = @results_data[pos]
- result_data.selected = false
+
+ if not @form_field.options[result_data.options_index].disabled
+ result_data.selected = false
- @form_field.options[result_data.options_index].selected = false
- result = $(@container_id + "_o_" + pos)
- result.removeClassName("result-selected").addClassName("active-result").show()
+ @form_field.options[result_data.options_index].selected = false
+ result = $(@container_id + "_o_" + pos)
+ result.removeClassName("result-selected").addClassName("active-result").show()
- this.result_clear_highlight()
- this.winnow_results()
+ this.result_clear_highlight()
+ this.winnow_results()
- @form_field.simulate("change") if typeof Event.simulate is 'function'
- this.search_field_scale()
+ @form_field.simulate("change") if typeof Event.simulate is 'function'
+ this.search_field_scale()
+ return true
+ else
+ return false
single_deselect_control_build: ->
@selected_item.down("span").insert { after: "" } if @allow_single_deselect and not @selected_item.down("abbr")
@@ -481,8 +491,14 @@ class Chosen extends AbstractChosen
this.choice_destroy @pending_backstroke.down("a")
this.clear_backstroke()
else
- @pending_backstroke = @search_container.siblings("li.search-choice").last()
- @pending_backstroke.addClassName("search-choice-focus")
+ next_available_destroy = @search_container.siblings().last()
+ if next_available_destroy and next_available_destroy.hasClassName("search-choice") and not next_available_destroy.hasClassName("search-choice-disabled")
+ @pending_backstroke = next_available_destroy
+ @pending_backstroke.addClassName("search-choice-focus") if @pending_backstroke
+ if @single_backstroke_delete
+ @keydown_backstroke()
+ else
+ @pending_backstroke.addClassName("search-choice-focus")
clear_backstroke: ->
@pending_backstroke.removeClassName("search-choice-focus") if @pending_backstroke
diff --git a/admin/thirdparty/chosen/coffee/lib/abstract-chosen.coffee b/admin/thirdparty/chosen/coffee/lib/abstract-chosen.coffee
index dc68b7da9..c05ca541b 100644
--- a/admin/thirdparty/chosen/coffee/lib/abstract-chosen.coffee
+++ b/admin/thirdparty/chosen/coffee/lib/abstract-chosen.coffee
@@ -10,7 +10,7 @@ class AbstractChosen
this.set_default_values()
@is_multiple = @form_field.multiple
- @default_text_default = if @is_multiple then "Select Some Options" else "Select an Option"
+ this.set_default_text()
this.setup()
@@ -29,15 +29,30 @@ class AbstractChosen
@result_single_selected = null
@allow_single_deselect = if @options.allow_single_deselect? and @form_field.options[0]? and @form_field.options[0].text is "" then @options.allow_single_deselect else false
@disable_search_threshold = @options.disable_search_threshold || 0
+ @disable_search = @options.disable_search || false
@search_contains = @options.search_contains || false
@choices = 0
- @results_none_found = @options.no_results_text or "No results match"
+ @single_backstroke_delete = @options.single_backstroke_delete || false
+ @max_selected_options = @options.max_selected_options || Infinity
+
+ set_default_text: ->
+ if @form_field.getAttribute("data-placeholder")
+ @default_text = @form_field.getAttribute("data-placeholder")
+ else if @is_multiple
+ @default_text = @options.placeholder_text_multiple || @options.placeholder_text || "Select Some Options"
+ else
+ @default_text = @options.placeholder_text_single || @options.placeholder_text || "Select an Option"
+
+ @results_none_found = @form_field.getAttribute("data-no_results_text") || @options.no_results_text || "No results match"
mouse_enter: -> @mouse_on_container = true
mouse_leave: -> @mouse_on_container = false
input_focus: (evt) ->
- setTimeout (=> this.container_mousedown()), 50 unless @active_field
+ if @is_multiple
+ setTimeout (=> this.container_mousedown()), 50 unless @active_field
+ else
+ @activate_field() unless @active_field
input_blur: (evt) ->
if not @mouse_on_container
@@ -60,6 +75,7 @@ class AbstractChosen
""
results_update_field: ->
+ this.results_reset_cleanup() if not @is_multiple
this.result_clear_highlight()
@result_single_selected = null
this.results_build()
@@ -103,7 +119,7 @@ class AbstractChosen
new_id
generate_random_char: ->
- chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ"
+ chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
rand = Math.floor(Math.random() * chars.length)
newchar = chars.substring rand, rand+1
diff --git a/admin/thirdparty/chosen/coffee/lib/select-parser.coffee b/admin/thirdparty/chosen/coffee/lib/select-parser.coffee
index 82b6ce1cc..799b58b98 100644
--- a/admin/thirdparty/chosen/coffee/lib/select-parser.coffee
+++ b/admin/thirdparty/chosen/coffee/lib/select-parser.coffee
@@ -5,7 +5,7 @@ class SelectParser
@parsed = []
add_node: (child) ->
- if child.nodeName is "OPTGROUP"
+ if child.nodeName.toUpperCase() is "OPTGROUP"
this.add_group child
else
this.add_option child
@@ -21,7 +21,7 @@ class SelectParser
this.add_option( option, group_position, group.disabled ) for option in group.childNodes
add_option: (option, group_position, group_disabled) ->
- if option.nodeName is "OPTION"
+ if option.nodeName.toUpperCase() is "OPTION"
if option.text != ""
if group_position?
@parsed[group_position].children += 1
diff --git a/admin/thirdparty/chosen/example.jquery.html b/admin/thirdparty/chosen/example.jquery.html
index 7d36dcbc2..5ec7c477c 100644
--- a/admin/thirdparty/chosen/example.jquery.html
+++ b/admin/thirdparty/chosen/example.jquery.html
@@ -1189,7 +1189,7 @@
Multiple Select
-
+
+
It is also possible to prevent selected options being deselected by also making them disabled.
+
+
+
+
Default Text Support
Chosen automatically sets the default field text ("Choose a country...") by reading the select element's data-placeholder value. If no data-placeholder value is present, it will default to "Select Some Option" or "Select Some Options" depending on whether the select is single or multiple. You can change these elements in the plugin js file as you see fit.
@@ -1217,6 +1235,18 @@
$(".chzn-select").chosen({no_results_text: "No results matched"});
+
+ Limit Selected Options in Multiselect
+
+
You can easily limit how many options can user select:
+
+ $(".chzn-select").chosen({max_selected_options: 5});
+
+
If you try to select another option with limit reached liszt:maxselected event is triggered:
+
+ $(".chzn-select").bind("liszt:maxselected", function () { ... });
+
+
Allow Deselect on Single Selects
@@ -1300,3 +1330,4 @@