Can someone edit this code?

[ktbjx]

(defun c:roundingz (/ o s)
 (if (setq s (ssget ":L" '((0 . "*text"))))
   (foreach a (vl-remove-if 'listp (mapcar 'cadr (ssnamex s)))
     (setq o (vlax-ename->vla-object a))
     
     (vla-put-textstring o (rtos (lm:roundto (atof (vla-get-textstring o)) 2) 2 1))
)
 )
 (princ)
)
(defun lm:roundto (n p) (lm:roundm n (expt 10.0 (- p))))
(defun lm:roundm (n m) (* m (atoi (rtos (/ n (float m)) 2 0))))

is it possible that numbers below 0.05 will retain the number,
higher than that, will be changed into 1 decimal point??
because for example, 0.04 will give me 0.0... i need it to be the same 0.04

[1958]

  On 12/12/2018 at 1:06 AM, ktbjx said:

  On 12/12/2018 at 1:06 AM, ktbjx said:

(vla-put-textstring o (rtos (lm:roundto (atof (vla-get-textstring o)) 2) 2 1))

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(vla-put-textstring o (rtos (lm:roundto (atof (vla-get-textstring o)) 2) 2 2))

[ktbjx]

  On 12/12/2018 at 2:02 AM, 1958 said:

(vla-put-textstring o (rtos (lm:roundto (atof (vla-get-textstring o)) 2) 2 2))

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this makes the number into 2 decimals.

the one i posted makes it into 1 decimal...

 

so i was thinking if condition? but IDK how

something like:

if the value is <= 0.05

(vla-put-textstring o (rtos (lm:roundto (atof (vla-get-textstring o)) 2) 2 2))

else

(vla-put-textstring o (rtos (lm:roundto (atof (vla-get-textstring o)) 2) 2 1)) 

 

[1958]

(defun c:roundingz (/ o s aa)
 (if (setq s (ssget ":L" '((0 . "*text"))))
  (foreach a (vl-remove-if 'listp (mapcar 'cadr (ssnamex s)))
   (setq o  (vlax-ename->vla-object a)
         aa (lm:roundto (atof (vla-get-textstring o)) 2)
   )
   (if (<= aa 0.05)
    (vla-put-textstring o (rtos aa 2 1))
    (vla-put-textstring o (rtos aa 2 2))
   )
  )
 )
 (princ)
)
(defun lm:roundto (n p) (lm:roundm n (expt 10.0 (- p))))
(defun lm:roundm (n m) (* m (atoi (rtos (/ n (float m)) 2 0))))

[Tharwat]

  On 12/12/2018 at 12:52 PM, 1958 said:

(if (<= aa 0.05)
    (vla-put-textstring o (rtos aa 2 1))
    (vla-put-textstring o (rtos aa 2 2))
   )

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(vla-put-textstring o (rtos aa 2 (if (<= aa 0.05) 1 2)))

 

[Lee Mac]

Note that rtos will round to the given precision, hence the code can become:

(defun c:roundingz ( / i s v x )
    (if (setq s (ssget "_:L" (cons '(0 . "*TEXT") (kg:SsgetFilterReal))))
        (repeat (setq i (sslength s))
            (setq i (1- i)
                  x (entget (ssname s i))
                  v (assoc 1 x)
            )
            (entmod (subst (cons 1 (rtos (atof (cdr v)) 2 (if (<= (atof (cdr v)) 0.05) 2 1))) v x))
        )
    )
    (princ)
)
(defun kg:SsgetFilterReal ()   ; Courtesy of Roy
   '(
        (1 . "~*[~-.0-9]*")    ; only minus signs, decimal points and numbers allowed
        (1 . "*`.*")           ; there must be one decimal point
        (1 . "~*`.*`.*")       ; only one decimal point allowed
        (-4 . "<OR")
           (1 . "~*-*")        ; there is no minus sign
           (-4 . "<AND")
               (1 . "-*")      ; the minus sign must be the first character
               (1 . "~*-*-*")  ; only one minus sign allowed
           (-4 . "AND>")
        (-4 . "OR>")
    )
)

(princ)

My thanks to @Roy_043 for the useful ssget filter list function.

Edited December 12, 2018 by Lee Mac

[ktbjx]

  On 12/12/2018 at 12:52 PM, 1958 said:

(defun c:roundingz (/ o s aa)
 (if (setq s (ssget ":L" '((0 . "*text"))))
  (foreach a (vl-remove-if 'listp (mapcar 'cadr (ssnamex s)))
   (setq o  (vlax-ename->vla-object a)
         aa (lm:roundto (atof (vla-get-textstring o)) 2)
   )
   (if (<= aa 0.05)
    (vla-put-textstring o (rtos aa 2 1))
    (vla-put-textstring o (rtos aa 2 2))
   )
  )
 )
 (princ)
)
(defun lm:roundto (n p) (lm:roundm n (expt 10.0 (- p))))
(defun lm:roundm (n m) (* m (atoi (rtos (/ n (float m)) 2 0))))

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thank you sir! now i know how it should look like using if statement...

 

 

 

  On 12/12/2018 at 1:25 PM, Tharwat said:

 

 

(vla-put-textstring o (rtos aa 2 (if (<= aa 0.05) 1 2)))

 

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wow, you just made it even shorter! i will try this sir! thanks!

 

 

 

  On 12/12/2018 at 1:27 PM, Lee Mac said:

Note that rtos will round to the given precision, hence the code can become:

(defun c:roundingz ( / i s v x )
    (if (setq s (ssget "_:L" (cons '(0 . "*TEXT") (kg:SsgetFilterReal))))
        (repeat (setq i (sslength s))
            (setq i (1- i)
                  x (entget (ssname s i))
                  v (assoc 1 x)
            )
            (entmod (subst (cons 1 (rtos (atof (cdr v)) 2 (if (<= (atof (cdr v)) 0.05) 2 1))) v x))
        )
    )
    (princ)
)
(defun kg:SsgetFilterReal ()   ; Courtesy of Roy
   '(
        (1 . "~*[~-.0-9]*")    ; only minus signs, decimal points and numbers allowed
        (1 . "*`.*")           ; there must be one decimal point
        (1 . "~*`.*`.*")       ; only one decimal point allowed
        (-4 . "<OR")
           (1 . "~*-*")        ; there is no minus sign
           (-4 . "<AND")
               (1 . "-*")      ; the minus sign must be the first character
               (1 . "~*-*-*")  ; only one minus sign allowed
           (-4 . "AND>")
        (-4 . "OR>")
    )
)

(princ)

My thanks to @Roy_043 for the useful ssget filter list function.

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okay, this sir makes my life even easier! for filtering the strings out! i like this! its very useful.

I dont have to manually check the text to be a number,

ican just select them all and the routine will do the work!

 

 

[Lee Mac]

  On 12/12/2018 at 1:25 PM, Tharwat said:

 

 

(vla-put-textstring o (rtos aa 2 (if (<= aa 0.05) 1 2)))

 

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I think you have the then/else values switched

[Lee Mac]

  On 12/12/2018 at 11:51 PM, ktbjx said:

Okay, this sir makes my life even easier! for filtering the strings out! i like this! its very useful.

I dont have to manually check the text to be a number,

ican just select them all and the routine will do the work!

 

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You're welcome!

[Tharwat]

  On 12/13/2018 at 1:09 PM, Lee Mac said:

 

I think you have the then/else values switched

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I guess you are right although and as you can see, I just shortened the codes for the user 1958 and did not read OP's codes to check them out. 

Thanks for pointing that out.