One lay different color objects so how can i change same color object to another lay

Any idea have to change one layer to another layer any one color objects

What is the name of the source layer you want to select its objects on different colors and whats the name of the target layer name ?

Dimensions, invert levels both are deferent color but one layer in my dwg. I trying to change deferent layers (layer-DIM and layer-IL ) both are deferent color so can I change selective color to modify

I can't get what you want to do with your poor explanation

I would use quick select (qselect).

Match Properties?

Three colors having this dwg. But single layer so I want change three layers as same color objects I done this job select objects manually its taking so much time. Any another way is there change layer selective color objects current layer to user defined layer

Thanks for your support

What are the colors of objects that you want to change or move to another Layer ?

What's the name of the Layer which the objects should be moved to ?

Check attached pic. Three colors (yellow, green, pink) unfortunately single layer

Yellow- invert levels

Green – coordinates

Pink- dimensions

How Can I Change by color current layer to user defined

(example:- Yellow- invert levels destination layer INVERT LEVELS

Green – coordinates destination layer COCRDINATES

Pink- dimensions destination layer DIMENSIONS).

This ?

(defun c:Test (/ lst l ss i e)
 (foreach x (setq lst '((2 . "INVERT LEVELS")
                        (3 . "COORDINATES")
                        (6 . "DIMENSIONS")
                       )
            )
   (if (not (tblsearch "LAYER" (cdr x)))
     (setq l (cons (cdr x) l))
   )
 )
 (if l
   (alert
     (strcat "Layers not found in the drawing < "
             (apply 'strcat
                    (mapcar '(lambda (x) (strcat " <" x "> ")) l)
             )
             " >"
     )
   )
   (if (setq ss
              (ssget "_:L"
                     '((-4 . "<OR") (62 . 2) (62 . 3) (62 . 6) (-4 . "OR>"))
              )
       )
     (repeat (setq i (sslength ss))
       (setq e (entget (ssname ss (setq i (1- i)))))
       (foreach u lst
         (if (eq (car u) (cdr (assoc 62 e)))
           (progn
             (setq e (subst (cons 62 256) (assoc 62 e) e)
                   e (subst (cons 8 (cdr u)) (assoc 8 e) e)
             )
             (entmod e)
           )
         )
       )
     )
   )
 )
 (princ)
)

Tharwat

i want learn lisp

please help me

Tharwat

 

i want learn lisp

please help me

Did the code work for you as you have asked for ?

Tharwat,

What about creating a selection set filtering colour, and wrapping entmod in a while statement (it's how I would go about this)? Or is using a list, repeat, and foreach generally considered preferred/proper formatting?

I am newer to LISP and wondering if there are "proper" and "frowned-upon" methods of addressing problems.

Tharwat,

 

What about creating a selection set filtering colour, and wrapping entmod in a while statement (it's how I would go about this)? Or is using a list, repeat, and foreach generally considered preferred/proper formatting?

 

I am newer to LISP and wondering if there are "proper" and "frowned-upon" methods of addressing problems.

All the fore said functions would bring the same result since all of them iterate through selection set , and there is nothing wrong to use while function instead of repeat or foreach or even vlax-for if you have the intention to go with Visual Lisp functions .

Thank you, Tharwat. Much appreciated.

Thank you, Tharwat. Much appreciated.

You're welcome anytime .