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Allow disabling of columns orderable to play nice with sortable_columns #74

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Merged
merged 2 commits into from
Jan 27, 2015
Merged

Allow disabling of columns orderable to play nice with sortable_columns #74

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9b9be04
Allow disabling of columns orderable to play nice with sortable_columns
mebezac Jan 27, 2015
1c0e974
Spelling is hard
mebezac Jan 27, 2015
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15 changes: 14 additions & 1 deletion lib/ajax-datatables-rails/base.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -139,12 +139,25 @@ def per_page
end

def sort_column(item)
sortable_columns[item['column'].to_i]
sortable_columns[sortable_displayed_columns.index(item[:column])]
end

def sort_direction(item)
options = %w(desc asc)
options.include?(item['dir']) ? item['dir'].upcase : 'ASC'
end

def sortable_displayed_columns
@sortable_displayed_columns ||= generate_sortable_displayed_columns
end

def generate_sortable_displayed_columns
@sortable_displayed_columns = []
params[:columns].each_value do |column|
@sortable_displayed_columns << column[:data] if column[:orderable] == 'true'
end
@sortable_displayed_columns
end

end
end