whats an xmlparser? whats the purpose of an xml in director?
--------
mike ang
--- Irv Kalb <[EMAIL PROTECTED]> wrote:
>Hi Matthew,
>
>I don't think you really need to use the "do" statement here at all.
>I really don't understand what the "stackobject" variable is used
>for, but here's a way to do what you want to do.
>
>Change your "on new" handler to something like this:
>
> on new me stackScriptName, stackobject, maxsize
>
>amd save stackScriptName in a property variable instead of stackType.
>Then in your "on addnewstackobject, do this:
>
> if stack.count < maxsizeofstack) then
> newStackObject = new(script stackScriptName)
> append(stack, newStackObject)
> return stack.count
> etc.
>
>If you are trying to create a new object and at the same time are
>trying to pass in a reference to this "manager" object, then you
>probably want to do something like this:
>
>on addnewStackObject me -- <-- don't forget the "me" variable here
> if stack.count < maxsizeofstack) then
> newStackObject = new(script stackScriptname, me)
> ... <same as above>
>
>Hope this helps,
>
>Irv
>
>At 2:22 PM -0500 2/25/02, Matthew DeSimone wrote:
>>I've run into a snag here with the modified stack manager code that Irv
>>proposed a few days ago.
>>
>>As follows is my script for a type agnostic object stack manager. The
>>problem lies in the fact that I need to say stack[somestackpoint] is
>>equal to a new object of type typeofstack and name objectofstack. I am
>>at a loss as to how to properly represent this without using do.
>>
>>For instance, lets say typeofstack = "xtra" and objectofstack =
>>"xmlparser", I need do to execute "new (xtra "xmlparser")".
>>Theoretically that is what my do cmd below is doing. However, I keep
>>receiving "variable not defined" errors with the question mark after the
>>"new(" string. Is what I'm doing legal? If not, any proposed
>>suggestions on how I would go about doing it correctly?
>>
>>
>>property stack
>>property typeofstack
>>property objectofstack
>>property maxsizeofstack
>>
>>on new me, stacktype, stackobject, maxsize
>> me.maxsizeofstack = maxsize
>> me.stack = []
>> me.typeofstack = stacktype
>> me.objectofstack = stackobject
>> return me
>>end
>>
>>on addnewstackobject
>> if (stack.count < maxsizeofstack) then
>> stack.append((do "new(" & typeofstack & " " & QUOTE &
>>string(objectofstack) & QUOTE & ")")) return stack.count
>> else
>> if ((findrecycledstackobject()) <> void) then
>> return findrecycledstackobject()
>> end if
>> end if
>> return void
>>end addnewstackobject
>>
>>
>>on findrecycledstackobject
>> repeat with control = 1 to stack.count
>> if (stack[control] = 0) then
>> stack[control] = 0
>> return stack[control]
>> end if
>> end repeat
>> return void
>>end findrecycledstackobject
>>
>>
>>~matt desimone
>>[EMAIL PROTECTED]
>>www.syrupnyc.com
>>
>>
>>
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>
>
>--
>
>Lingo / Director / Shockwave development for all occasions.
>
> (Home-made Lingo cooked up fresh every day just for you.)
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