Hi all,
Don't even know where to begine with this one. Let me see if I can explain. I've got a picture box that I want to change pictures by the choice of two different option list. Hmmmm, that sounds like a pretty good explanation to me, great Also, one of the option list has a scroll bar in it and when I test it now, the text gets jumbled up when I play with it. OK, maybe that's too much explaining, lets show pictures.
Oh, I guess I'd better ask what I need, OK, How do I do it?
I know how to get the Member style to work,
;;; Members ;;;
(defun c:MemStyleQty_OnSelChanged (ItemIndexOrCount Value /)
(setq mbrs ItemIndexOrCount)
(princ)
); end defun
Then I use a cond statment like the following:
((= mbrs 2)
(progn
(command
"-MemberStyle" "_New" memstyna "_Component"
"_Edit" "1" "_Name" "Section" "STart"
"_SHape" memshna "" "_ENd" "_SHape"
memshna "" "" "_Add" "_Edit"
"2" "_Name" "Section" "_Start" "_SHape"
memshna "_Offset" "" custWidth ""
"" "_ENd" "_SHape" memshna "_Offset"
"" "" "" "" "" "" "" "" ""
); End command
); End progn
); End predicate2
So I was thinking, would I do, or add to the cond for the other options?
Quote from: caddman6425 on August 24, 2012, 10:13:43 AMthe text gets jumbled up when I play with it.
This is related to the background color. Try changing it to -16.
Quote from: caddman6425 on August 24, 2012, 10:13:43 AM
So I was thinking, would I do, or add to the cond for the other options?
A lot depends on the structure/logic of your program and the -MemberStyle command. The dialog now suggests that the user must pick from three option lists. But some combinations of options are not logical: double+steel+pine=nonsense.
Please note that the ItemIndexOrCount argument of the (c:MemStyleQty_OnSelChanged) function is zero-based. So mbrs will have a value in the 0-3 range and not the 1-4 range.
In theory something like this would work:
(cond
((and (= mbrs "Single") (= option "Lumber") (= Material "Pine"))
; Do something.
)
((and (= mbrs "Single") (= option "Lumber") (= Material "Spruce"))
; Do something else.
)
;; etc.
)
But it would result in a very long (cond) structure.
Oh, thanks so very much on the heads up on the 0 based option list. And again thanks for the backgroud color thing and the slider problem. BUT, most of all thanks on the heads up on the code help!!!! ;D