[Gambas-user] Filtering listbox list

[T Lee Davidson]

Good advice on using ListBox.List.Max.

I have found the KeyRelease event to be more reliable in regards to having access to the actual, current keystroke value.

And, instead of looping through List, I personally would simply use ListBox.Find.


-- 
Lee

On 03/11/2018 09:37 AM, Gianluigi wrote:
> Maybe you could use the KeyPress event with "If Key.Code = Key.Return Then ...",
> "Inc i" is useless and you should use ListBox1.List.Max (or ListBox1.count -1) instead of ListBox1.Count to avoid the 'out of
> bound' error.
> 
> Regards
> Gianluigi
> 
> 2018-03-11 10:33 GMT+01:00 Shannon Kuchler <shannon at inflecto.org <mailto:shannon at inflecto.org>>:
> 
>     __
> 
>     
> 
>         -I think I figured it out
> 
> 
>         Public Sub TextBox4_KeyRelease()
>         Dim i As Integer
>         Dim l As Integer
> 
>         ListBox6.Clear
>               
> 
>               If TextBox4.text > "z" Or TextBox4.text < " " Then Return
>               For l = 0 To ListBox1.Count
>                 Inc i
>                   If ListBox1[i].Text Like TextBox4.Text & "*" Then ' found another
>                   ListBox6.Add(ListBox1[i].Text)
>               Endif
>               Next
> 
>         End
> 
> 
>