BTW has anyone a good method as to change the property of a property list, like in
[#john:100, #kurt:200]
Now change #john to #Bill
John
> -----Oprindelig meddelelse-----
> Fra: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]P� vegne
> af John Erazo
> Sendt: 13. december 2000 13:59
> Til: [EMAIL PROTECTED]
> Emne: Re: <lingo-l> Help with Lists
>
>
> From: "Thomas Yeh" <[EMAIL PROTECTED]>
>
> > So maybe instead of stepping through the list ourseleves,
> we can just let
> > the underlying C or Assembly code does it for us, as in
> following handler.
> >
> > on addItem theList, theItem
> > if not ilk(theList, #linearList) then exit
> > itemPos = theList.getPos(theItem)
> > if itemPos then return itemPos
> > theList.add(theItem)
> > return theList.getPos(theItem)
> > end
>
> Thank you, Thomas.
>
> Yes. You are right when you said that it is case sensitive
> as in the following example...
>
> -- Welcome to Director --
> put gList
> -- ["Earth", "Jupiter", "Mars", "Venus", "Saturn"]
>
> put getPos(gList, "Earth")
> -- 1
>
> put getPos(gList, "EARTH")
> -- 0
>
> put getPos(gList, "earth")
> -- 0
>
> -- Your script at work.
> addItem(gList, "earth")
>
> put gList
> -- ["Earth", "Jupiter", "Mars", "Venus", "Saturn", "earth"]
>
> addItem(gList, "EARTH")
>
> put gList
> -- ["Earth", "Jupiter", "Mars", "Venus", "Saturn", "earth", "EARTH"]
>
>
> Maybe going through each item on the list is till the safest one.
>
> Thanks again for your help.
>
>
> John Erazo
>
>
>
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