1.
      In [1]: from ldtp import *
   2.
       
   3.
      In [2]: datafilename = 'no.xml'
   4.
       
   5.
      In [3]: from ldtputils import *
   6.
       
   7.
      In [4]: data_object = Ldt
   8.
      LdtpDataFileParser  LdtpExecutionError
   9.
       
  10.
      In [4]: data_object = LdtpDataFileParser (datafilename)
  11.
       
  12.
      In [5]: da
  13.
      data/         data_object   datafilename
  14.
       
  15.
      In [5]: data
  16.
      data/         data_object   datafilename
  17.
       
  18.
      In [5]: data_object.get
  19.
      data_object.getText      data_object.gettagvalue
  20.
       
  21.
      In [5]: num = data_object.gettagvalue ('no')
  22.
       
  23.
      In [6]: num
  24.
      Out[6]: [u'1235']