manipulating attributes of text in fields from scripts

[Dr. Hawkins]

I have a number of label fields which inadvertently have bold text in them.
  I can identify these in a loop from their text, and put the long id of
the field into tgTg.

Shouldn't one of

*set* the textStyle of tgTg to "plain"

or

*set* the textStyle of char 1 to -1 of the text of tgTg to "plain"



do this?

I'm trying to completely obliterate any bold settings, and there may be
bits of boldoff-boldon between characters(?) of the pdf source I paste.
-- 
Dr. Richard E. Hawkins, Esq.
(702) 508-8462