Routine modification Dims2Field

In looking for a lisp routine that performs the sum selected dimensions, found one that I believe to be ideal for my work.

Could the author or another member of the forum to make a change?

It would be ideal for me to make the sum property>%). TextOverride>% Rotated Dimension object.

I tried to make the change but as I am not aware that language still did not succeed. Returns the error "misplaced dot on input".

Below the original routine.

Dims2Field.lsp

(defun c:Dims2Field ( / *error* spc doc pt uFlag ss ids )
(vl-load-com)
;; © Lee Mac 2010

(defun *error* ( msg )
(and uFlag (vla-EndUndomark doc))
(or (wcmatch (strcase msg) "*BREAK,*CANCEL*,*EXIT*")
(princ (strcat "\n** Error: " msg " **")))
(princ)
)

(setq spc
(if
(or
(eq AcModelSpace
(vla-get-ActiveSpace
(setq doc
(vla-get-ActiveDocument
(vlax-get-acad-object)
)
)
)
)
(eq :vlax-true (vla-get-MSpace doc))
)
(vla-get-ModelSpace doc)
(vla-get-PaperSpace doc)
)
)

(if (and (ssget '((0 . "*DIMENSION")))
(setq pt (getpoint "\nPick Point for Field: ")))
(progn
(setq uFlag (not (vla-StartUndoMark doc)))

(vlax-for obj (setq ss (vla-get-ActiveSelectionSet doc))
(setq Ids
(cons (GetObjectID obj doc) Ids)
)
)
(vla-delete ss)

(vla-AddMText spc (vlax-3D-point pt) 0.

(if (= 1 (length Ids))
(strcat "%<\\AcObjProp Object(%<\\_ObjId " (car Ids) ">%).Measurement \\f \"%lu6\">%")
(strcat "%<\\AcExpr"
(lst->str Ids " %<\\AcObjProp Object(%<\\_ObjId " ">%).Measurement >% +")
">%).Measurement >% \\f \"%lu6\">%"
)
)
)

(setq uFlag (vla-EndUndomark doc))
)
)
(princ)
)

(defun lst->str ( lst d1 d2 )
;; © Lee Mac 2010
(if (cdr lst)
(strcat d1 (car lst) d2 (lst->str (cdr lst) d1 d2))
(strcat d1 (car lst))
)
)

(defun GetObjectID ( obj doc )
;; © Lee Mac 2010
(if
(eq "X64"
(strcase
(getenv "PROCESSOR_ARCHITECTURE")
)
)
(vlax-invoke-method
(vla-get-Utility doc) 'GetObjectIdString obj :vlax-false
)
(itoa (vla-get-Objectid obj))
)
)

Thank in advanced.

Luis Augusto.

We'll give this thread a *bump* and see if it draws any response. Good luck.