Class: Datatable

Inherits:
Object
  • Object
show all
Defined in:
lib/generators/templates/datatable.rb

Constant Summary collapse

DEFAULT = 
{
  per_page: 10,
  truncate_length: 50,
  na: 'N/A'
}

Instance Method Summary collapse

Constructor Details

#initialize(view, klass, columns_for_search: [], columns_for_sort: [], options: {}) ⇒ Datatable

Returns a new instance of Datatable.



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# File 'lib/generators/templates/datatable.rb', line 16

def initialize(view, klass, columns_for_search: [], columns_for_sort: [], options: {})
  @view = view
  @klass = klass
  @columns_for_search = columns_for_search
  @columns_for_sort = columns_for_sort
end

Instance Method Details

#as_json(options = {}) ⇒ Object 



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# File 'lib/generators/templates/datatable.rb', line 23

def as_json(options = {})
  {
    sEcho: params[:sEcho].to_i,
    iTotalRecords: @klass.count,
    iTotalDisplayRecords: items.total_count,
    data: data
  }
end