Method: QueryDef#to_h

Defined in:
lib/cuca/stdlib/listwidget/querydef.rb

#to_h(attr1 = nil, newval1 = nil, attr2 = nil, newval2 = nil) ⇒ Object

returns an hash with the values and escaped names and attributes attr and newval with swap a value for this return without changing the actual data



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# File 'lib/cuca/stdlib/listwidget/querydef.rb', line 115

def to_h(attr1=nil, newval1=nil, attr2=nil, newval2=nil)
  if attr1 then
     @backup = @data.dup
     @data[attr1] = newval1
     @data[attr2] = newval2 unless attr2.nil?
  end

  u = {}
  ATTRIBS.each do |a|
#     $stderr.puts "Encoding: #{a} - #{@data[a]}"
     u[at_enc(a)] = escape(ev_enc(a) || '')
  end
  
  if attr1 then @data = @backup end

  return u
end