Always returning the last item in the ArrayList

[Adam]

Hi all,

I have an arraylist filled with 4 objects and defined as shown below.

ArrayList items = new ArrayList();

public Item GetItemAt(int index)
{
return (Item)items[index];
}

Problem is, no matter what value I provide for "index", it always returns
the LAST item in the ArrayList.
I feed it index 0, 1, 2, or 3 and it always returns Item at index 3.

I'm confused. Any tips would be greatly appreciated.

Thanks!

[Tamir Khason]

Works fine for me...
Try to make your own array derived from ArrayList and override This[int
Index] method. Update us if it helps

--
Tamir Khason
You want dot.NET? Just ask:
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"Adam" <no****@comcast.net> wrote in message
news:pnOGc.38699$XM6.28383@attbi_s53...

Hi all,

I have an arraylist filled with 4 objects and defined as shown below.

ArrayList items = new ArrayList();

public Item GetItemAt(int index)
{
return (Item)items[index];
}

Problem is, no matter what value I provide for "index", it always returns
the LAST item in the ArrayList.
I feed it index 0, 1, 2, or 3 and it always returns Item at index 3.

I'm confused. Any tips would be greatly appreciated.

Thanks!

[Jon Skeet [C# MVP]]

Adam <no****@comcast.net> wrote:

I have an arraylist filled with 4 objects and defined as shown below.

ArrayList items = new ArrayList();

public Item GetItemAt(int index)
{
return (Item)items[index];
}

Problem is, no matter what value I provide for "index", it always returns
the LAST item in the ArrayList.
I feed it index 0, 1, 2, or 3 and it always returns Item at index 3.

I'm confused. Any tips would be greatly appreciated.

That suggests you've actually added 4 references, all to the same
object. Could you post the code you're using to populate the list?

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too

[Adam]

That's exactly what I did wrong, I posted 4 references to the same object.

Thanks for the help!

"Jon Skeet [C# MVP]" <sk***@pobox.com> wrote in message
news:MP************************@msnews.microsoft.c om...

Adam <no****@comcast.net> wrote:

I have an arraylist filled with 4 objects and defined as shown below.

ArrayList items = new ArrayList();

public Item GetItemAt(int index)
{
return (Item)items[index];
}

Problem is, no matter what value I provide for "index", it always returns the LAST item in the ArrayList.
I feed it index 0, 1, 2, or 3 and it always returns Item at index 3.

I'm confused. Any tips would be greatly appreciated.

That suggests you've actually added 4 references, all to the same
object. Could you post the code you're using to populate the list?

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too