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NumberDataSource

The class for the database table source for a number parameter. See DataSource page for more details on the common constructor arguments.

Constructor​

Creates a NumberDataSource object.

Required Arguments:

  • table_or_query (see DataSource)
  • min_value_col: A string for the column name of the lower bound of selectable numbers
  • max_value_col: A string for the column name of the upper bound of selectable numbers

Optional Keyword Arguments:

  • increment_col: A string for the column name of the increment value. If None, assumes column of 1's. Default is None
  • default_value_col: A string for the column name of the default value. If None, uses the "min_value_col" argument. Default is None
  • id_col (see DataSource)
  • user_group_col (see DataSource)
  • parent_id_col (see DataSource)
  • connection_name (see DataSource)