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# Select2 ajax programmatic helper
# It allows you to select value from select2
#
# Params
# value - real value of selected item
# opts - options containing css selector
#
# Usage:
#
# select2(2, from: '#user_ids')
#
module Select2Helper
def capybara_select2(value)
# Taken from https://github.com/goodwill/capybara-select2/blob/master/gem/lib/capybara-select2.rb#L45
find('.select2-drop li.select2-result-selectable', text: value).click
end
def select2(value, options = {})
raise ArgumentError, 'options must be a Hash' unless options.is_a?(Hash)
selector = options.fetch(:from)
first(selector, visible: false)
if options[:multiple]
execute_script("$('#{selector}').select2('val', ['#{value}']).trigger('change');")
else
execute_script("$('#{selector}').select2('val', '#{value}').trigger('change');")
end
end
def open_select2(selector)
execute_script("$('#{selector}').select2('open');")
end
def scroll_select2_to_bottom(selector)
evaluate_script "$('#{selector}').scrollTop($('#{selector}')[0].scrollHeight); $('#{selector}');"
end
end
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