Re: TListItems as parametar

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#11324

From: Dennis Jones
Date: Thu, 19 Feb 2004 07:48

42 lines
1741 bytes

"ScOe" <cbinders@hotmail.com> wrote in message
news:4033dfcd$3@newsgroups.borland.com...
> What seems to be wrong with this code ?
>
> TListItems *FCurList;
>
> void Init ()
> {
> FCurList = Form1->ListView1->Items;
> }
>
> void func1 ()
> {
> Form1->ListView1->Items = func2 ();
> }
>
> TListItems * __fastcall func2 ();
> {
> FCurList->Clear ();
> TListItem *pItem;
> for (int i=0; i< 10; i++) {
>     pItem = FCurList->Add ();
>     FCurList->Caption = String (i);
>     }
> return FCurList;
> }
>
> this function clears existing listview but does not fill it.

Aside from Remy's comments, I think you need to change this:

>     FCurList->Caption = String (i);

to this:

      pItem->Caption = String (i);

Otherwise, you are just filling FCurList with blank entries that never get
any text assigned to them.

- Dennis

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Subject: Re: TListItems as parametar
Date: Wed, 18 Feb 2004 23:48:13 -0800
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