| @@ -114,7 +114,7 class CustomField < ActiveRecord::Base | |||
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114 | 114 | end |
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115 | 115 | |
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116 | 116 | def possible_values |
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117 | values = super() | |
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117 | values = read_attribute(:possible_values) | |
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118 | 118 | if values.is_a?(Array) |
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119 | 119 | values.each do |value| |
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120 | 120 | value.force_encoding('UTF-8') if value.respond_to?(:force_encoding) |
| @@ -128,7 +128,8 class CustomField < ActiveRecord::Base | |||
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128 | 128 | # Makes possible_values accept a multiline string |
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129 | 129 | def possible_values=(arg) |
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130 | 130 | if arg.is_a?(Array) |
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131 |
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131 | values = arg.compact.collect(&:strip).select {|v| !v.blank?} | |
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132 | write_attribute(:possible_values, values) | |
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132 | 133 | else |
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133 | 134 | self.possible_values = arg.to_s.split(/[\n\r]+/) |
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134 | 135 | end |
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