35 lines
903 B
Ruby
35 lines
903 B
Ruby
# Select2 ajax programmatic helper
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# It allows you to select value from select2
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#
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# Params
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# value - real value of selected item
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# opts - options containing css selector
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#
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# Usage:
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#
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# select2(2, from: '#user_ids')
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#
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module Select2Helper
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def select2(value, options = {})
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raise ArgumentError, 'options must be a Hash' unless options.is_a?(Hash)
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selector = options.fetch(:from)
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first(selector, visible: false)
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if options[:multiple]
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execute_script("$('#{selector}').select2('val', ['#{value}']).trigger('change');")
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else
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execute_script("$('#{selector}').select2('val', '#{value}').trigger('change');")
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end
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end
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def open_select2(selector)
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execute_script("$('#{selector}').select2('open');")
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end
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def scroll_select2_to_bottom(selector)
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evaluate_script "$('#{selector}').scrollTop($('#{selector}')[0].scrollHeight); $('#{selector}');"
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end
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end
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