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Object Properties

JuriVi

Hello everybody,

I want to print the attributes of the text using a loop. Example:

p = axlGetParam(strcat("paramTextBlock:" str))

text_attr_list =   '(charSpace height lineSpace name objType photoWidth userDefined width )

for(u 1 7  
 
                    attr = nth(u text_attr_list)  
                    printf("%A\n " p->attr)

    ); end for

But it does't work. My suggestion is p->attr is not correct.

Everybody knows how to fix it?

Thanks

Parents
  • Hoangkhoipcb
    0

    Hello!

    Why are my replies often marked as spam in this forum?

    wait admin approval for the post. so bored.

    foreach(textblock axlGetParam("paramTextGroup")->groupMembers println(axlGetParam(strcat("paramTextBlock:" textblock))->?? ) )

  • JuriVi
    0 in reply to Hoangkhoipcb

    Hi Hoangkhoi,

    thank you for reply. I will test it.

  • JuriVi
    0 in reply to JuriVi

    Thank you, it is helpfull!

    Nevertheless, do you know why my code doesn't work:

    text_attr_list =   '(charSpace height lineSpace name objType photoWidth userDefined width ) ; list of text attributes

     
                        attr = nth(u text_attr_list)  ; for u = 2 getting attr = height
                        printf("%A\n " p->attr)       ; p is e.g param:000001FF990E70A0,
                                                                 ; obtaining from p = axlGetParam(strcat("paramTextBlock:" str))

    But p->attr, means p->height brings nil. For p->height I got the real size of the text.

    What is wrong? Should be "attr" a string?

  • Hoangkhoipcb
    0 in reply to JuriVi

    Hi,

    I really don't know why it is wrong. But you can also refer to this code.

    (defun text_attr ()
    p = axlGetParam(strcat("paramTextBlock:1"))
    println(p)
    text_attr_list = '(charSpace height lineSpace name objType photoWidth userDefined width )
    for(u 1 7
    attr = nth(u text_attr_list)
    printf("%L\n " evalstring(strcat("p->" attr)))
    ); end for
    )

    Regards,

    HoangKhoi.

  • JuriVi
    0 in reply to Hoangkhoipcb

    Hi HoangKhoi,

    thank you! It works. The mistake was, the p should be a string:

    p->attr results nil

    "p" -> attr results width

Reply
  • JuriVi
    0 in reply to Hoangkhoipcb

    Hi HoangKhoi,

    thank you! It works. The mistake was, the p should be a string:

    p->attr results nil

    "p" -> attr results width

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