class_docstr: Convert text values from one or more columns into slugs. If multiple column
  names are given, values from those columns will be appended in the given
  order before standardizing.
  
  :param column_name:
      The name of a column or a sequence of column names containing
      :class:`.Text` values.
  :param ensure_unique:
      If True, any duplicate values will be appended with unique identifers.
      Defaults to False.
class_docstr_tok: ["Convert","text","values","from","one","or","more","columns","into","slugs",".","If","multiple","column","names","are","given",",","values","from","those","columns","will","be","appended","in","the","given","order","before","standardizing",".",":","param","column_name",":","The","name","of","a","column","or","a","sequence","of","column","names","containing",":","class",":","`",".Text","`","values",".",":","param","ensure_unique",":","If","True",",","any","duplicate","values","will","be","appended","with","unique","identifers",".","Defaults","to","False","."]
docstr: :returns:
      :class:`string`
docstr_tok: [":","returns",":",":","class",":","`","string","`"]
code: def run(self, table):
      """
      :returns:
          :class:`string`
      """
      new_column = []
  
      for row in table.rows:
          if issequence(self._column_name):
              column_value = ""
              for column_name in self._column_name:
                  column_value = column_value + " " + row[column_name]
  
              new_column.append(column_value)
          else:
              new_column.append(row[self._column_name])
  
      return slugify(
          new_column,
          ensure_unique=self._ensure_unique,
          **self._slug_args,
      )
  
file_path: agate/agate/computations/slug.py
imports: from agate.aggregations.has_nulls import HasNulls
  from agate.computations.base import Computation
  from agate.data_types import Text
  from agate.exceptions import DataTypeError
  from agate.utils import issequence, slugify
label_desc: Use image node_id 4 for calling the Slug obj's underlying member method code with example usage: obj.run(table) and returns: slugify