BoMJoinField parameters

• field : [string] (default: '') [case insensitive]Name of the field.

• text : [string] (default: '') Text to use instead of a field. This option is incompatible with the field option. Any space to separate it should be added in the text.
  Use \n for newline and \t for tab.

• text_after : [string] (default: '') Text to add after the field content. Will be added only if the field isn’t empty. Any space to separate it should be added in the text.
  Use \n for newline and \t for tab.

• text_before : [string] (default: '') Text to add before the field content. Will be added only if the field isn’t empty. Any space to separate it should be added in the text.
  Use \n for newline and \t for tab.