correct the code here- help

Dear all,

Please correct the code at last line to update the width by "(vlax-put-property lay 'width (* 0.75 width_old) )".

Please help.

(defun style_change_to_avoid_bug_in_text_Selection (/ get->styleobj a width_old)
 (defun get->styleobj () (vla-get-textstyles (vla-get-ActiveDocument (vlax-get-acad-object))))
 (vlax-for lay (get->styleobj)
   (Setq a (strcase (vlax-get-property lay 'FontFile)))
   (if (= (substr a (- (strlen a) 2) (strlen a)) "TTF")
     (progn (Setq name_Style (vlax-get-property lay 'Name))
            (setq width_old (vlax-get-property lay 'width))
            (vlax-put-property lay 'FontFile "romand.shx")
        (vlax-put-property lay 'width (* 0.75 width_old) )
            ;;;(vlax-put-property lay 'width (rtos (* 0.75 width_old) 2 2))
     )
   )
 )
 (command "regen")
)

It seems to work for me:

(defun test ( / a name_style width_old)
 
 (vlax-for sty (vla-get-textstyles
                 (setq doc (vla-get-ActiveDocument (vlax-get-acad-object))))
   
   (setq a (strcase (vlax-get-property sty 'FontFile)))

   (if (eq (substr a (- (strlen a) 2)) "TTF")
     (progn
       (setq name_Style (vlax-get-property sty 'Name))
       (setq width_old  (vlax-get-property sty 'width))
       (vlax-put-property sty 'FontFile "romand.shx")
       (vlax-put-property sty 'width (* 0.75 width_old))
     )
   )
 )
 (vla-regen doc acActiveViewport)
 (princ)
)

It seems to work for me:

 

(defun test ( / a name_style width_old)

 (vlax-for sty (vla-get-textstyles
                 (setq doc (vla-get-ActiveDocument (vlax-get-acad-object))))

   (setq a (strcase (vlax-get-property sty 'FontFile)))

   (if (eq (substr a (- (strlen a) 2)) "TTF")
     (progn
       (setq name_Style (vlax-get-property sty 'Name))
       (setq width_old  (vlax-get-property sty 'width))
       (vlax-put-property sty 'FontFile "romand.shx")
       (vlax-put-property sty 'width (* 0.75 width_old))
     )
   )
 )
 (vla-regen doc acActiveViewport)
 (princ)
)

Thank you lee for your modification in my code. I want this in the following code also. Please help and do you have anyother logic to achieve this task?

  (defun style_change (/ a name_style width_old)
   (vlax-for sty (vla-get-textstyles (setq doc (vla-get-ActiveDocument (vlax-get-acad-object))))
     (setq a (strcase (vlax-get-property sty 'FontFile)))
     (if (eq (substr a (- (strlen a) 2)) "TTF")
       (progn (setq name_Style (vlax-get-property sty 'Name))
              (setq width_old (vlax-get-property sty 'width))
              (vlax-put-property sty 'FontFile "romand.shx")
              (Setq sset (ssget "x" (list (cons 7 name_Style))))
              (Setq #k 0)
              (repeat (sslength sset)
                (Setq ename (ssname sset #k))
                (Setq vlobj (vlax-ename->vla-object ename))
                (if (vlax-property-available-p vlobj 'width)
                  (vla-put-width vlobj (* 0.75 width_old))
                  (vla-put-scalefactor vlobj (* 0.75 width_old))
                )
                (Setq #k (1+ #k))
              )
       )
     )
   )
   (vla-regen doc acActiveViewport)
   (princ)
 )