Textbox autocomplete

Next problem. :p

I have a textbox that autocompletes from a dynamic custom autocompletesource.
It works, but only if the entered text is at the beginning of a autocomplete item.

So I enter "abc".
The autocompletelist contains "abcd", "defabc".
What it does now is only show the first item.
What I want it to do is to also show the second item.

What would also work is it to show the complete custom autocompletelist, because I already filtered it myself.

I've searched around the net, and it seems there is no 'good' way to do it.
Most suggestions go for making a custom control, which I might, but would wouldn't prefer.

Does anyone here by any chance know a fancy hack to fix this?

Thanks

Set the TextBox.AutoCompleteMode to Suggest

From MSDN

Quote:

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Displays the auxiliary drop-down list associated with the edit control. This drop-down is populated with one or more suggested completion strings.

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Yes I had that working.

Example:
Attachment 80483
This works.

If I'd change the autocomplete list to something like:
Description 1 - 0000111
Description 2 - 0000121
Description 3 - 0000131
etc.
And enter 0000, I would like it to show the list, but it doesn't as none of the list items start with 0000.

I know it's not designed to function that way, but is there any override for it to work like that?