[Gambas-user] ComboBox.Clean basic question

[Benoit Minisini]

On Saturday 29 May 2004 15:39, Hans-Martin Bundeshund wrote:
> Hello,
>
> this is my first posting to this group and I guess I have a very simple
> question for you.
>
> I try to write a little application with gambas and mysql. Now I run into
> trouble:
>
> I have a ComboBox where the user can select entries which I generated in
> the _new()-function using a sql-select-*-statement for all entries in this
> table. So far so good. All entries are selectable in the combobox.
>
> I have a TextBox, where the user can enter a serch text. With this
> text-string, I redo the sql-select for the entries, limiting the result by
> his entered search query.
>
> And now, I want to clear all old entries in the combobox, then add the new
> entries from the reselected sql-query. But how?
>
> When I use 'ComboBox.clear' the programm crashes with returncode(-1).
> So I tried to count from '0' to 'combobox.count' and delete each entry with
> 'combobox.remove'. This is nearly usable, but two old entries still survive
> this loop! Only when I repeat this loop three times, the combobox empty.
>
>  What do I wrong? How to clear all combobox entries?
>
> Best regards,
> HM
>

I see no problem with clearing the combobox on my machine.

Can you send me the project that crashes so that I debug it ?

Regards,

-- 
Benoit Minisini
mailto:gambas at ...1...