Module: Sequel::Plugins::ExtJS::InstanceMethods

Defined in:
lib/sequel_extjs.rb

Instance Method Summary collapse

Instance Method Details

#to_extjs ⇒ Object

Same as the dataset method, but it only works for single records (including ones that are not saved yet)



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# File 'lib/sequel_extjs.rb', line 46

def to_extjs()
  data = self
  if block_given?
    data = yield self
  end
  fields = data.keys.map{|a| {:name => a}}

  {
    :totalCount => 1,
    :metaData => {
      :totalProperty => 'totalCount',
      :root => 'result',
      :id => primary_key,
      :fields => fields
    },
    :result => [data]
  }.to_json
end

#to_json(*a) ⇒ Object

return a json hash from the current Model instance, this will work even on joins and it will include all selected fields



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# File 'lib/sequel_extjs.rb', line 41

def to_json(*a)
 values.to_json(*a)
end