Thanks Ben ...
-----Original Message-----
From: Ben Taylor [mailto:[EMAIL PROTECTED]]
Sent: 6 July 2001 17:01
To: Multiple recipients of list delphi
Subject: RE: Listbox items (Was: Re: [DUG]: array of TStringList)
> AddObject('Somestring to display', myObject);
> myObject.Free; //the list owns a reference to it now
you _really_ dont want to do this.. the list now has a pointer to the
object, but its still the same object. if you do the free, then the
list holds an invalid pointer.
> myObject := Listbox1.Objects[ListBox1.Listindex];
this wont compile. you'll need to cast the TObject pointer to the
correct type:
myObject := tRossesObject(Listbox1.Objects[ListBox1.Listindex]);
that should work better..
there are 'nicer' OO ways to do this but it's friday and i'm going now
:-)
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