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Contents
# -----------------------------------------------------------------------------
# Author: Alexander Kravets <alex@slatestudio.com>,
# Slate Studio (http://www.slatestudio.com)
# -----------------------------------------------------------------------------
# SELECT SINGLE
# -----------------------------------------------------------------------------
# Dependencies:
#= require ./select2
# -----------------------------------------------------------------------------
# Configuration example:
#
# category_id:
# type: 'selectSingle'
# label: 'Category'
# titleField: 'title'
# url: "/admin/categories.json"
# relatedTitleField: 'category_title'
# -----------------------------------------------------------------------------
class @InputSelect2Multiple extends InputSelect2
initialize: ->
@config.beforeInitialize?(this)
titleFieldName = @config.titleField
@_initialize_options_hash(titleFieldName)
options =
placeholder: @config.placeholder
width: "100%"
ajax:
url: @config.url
dataType: 'json'
delay: 250
cache: true
minimumInputLength: 2
data: (params) -> { search: params.term, page: 1 }
processResults: (data, page) ->
{ results: $.map data, (i) -> { id: i._id, text: i[titleFieldName] } }
# https://select2.github.io/options.html
$.extend(options, @config.pluginOptions || {})
@$input.select2(options)
@config.onInitialize?(this)
# PRIVATE ===================================================================
_initialize_options_hash: ->
@config.optionsHash = {}
if @object
relatedObjectId = @object[@config.fieldName]
relatedObjectTitle = @object[@config.relatedTitleField]
if ! relatedObjectTitle
relatedObjectTitle = 'None'
@config.optionsHash[relatedObjectId] = relatedObjectTitle
@_add_options()
chr.formInputs['selectSingle'] = InputSelect2Multiple
Version data entries
4 entries across 4 versions & 1 rubygems