I found the reason: the ListBoxis not updated. If I use setVisible() to hide
it and show it again the list is updated correctly. Any Idea? Is this a bug
and is there a "clean" way to fix this?
2008/10/2 Schimki86 <[EMAIL PROTECTED]>
>
> I have a ListBox ("select") with items ("options"). Now i have to
> change the style on an option-element:
>
>
> listBox.getElement().getElementsByTagName("option").getItem(i).setClassName("empty-
> option");
>
> When I want to remove the style I do it on same way, but instead a
> class-name I use an empty string ("")
>
> When a RcihTextArea changed its text, the ListBox should update. The
> class name should be added or cleared, but only the ListBox-Text
> changed its style. When I open the ListBox, the items keep their
> styles... any idea?
>
> >
>
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