| ? It is a managed bean. (thought "backing bean" & "managed beans" were synonyms - aren't they?!) Well, donno what goes wrong then, I'll do some more tests. Thx, Phil On 03 May 2006, at 19:25, Mert Çalışkan wrote: Yes Phil, <h:inputText value="#{backingBean.list[2]}" /> is right. But be careful about the scope of the list. If you are using it for another pages make it a managed-bean. Regards, Mert On 5/3/06, Philippe Lamote <[EMAIL PROTECTED]> wrote: Well, that is very nice to know :-)
And what would be the proper syntax for doing this? The values don't seem to get updated in the backing bean, so I guess there's smth wrong with my syntax... (?) Phil
On 03 May 2006, at 18:26, Mert Çalışkan wrote: yes it is possible.. On 5/3/06, Philippe Lamote <[EMAIL PROTECTED]> wrote: Hi List,
Does anyone know whether it is possible to directly access the
elements of an instantiated ArrayList by their index?
So if I would have in my backing bean:
ArrayList<String> list = new ArrayList<String>() // with e.g.
elements from index [0] to [4] having precise semantics & being
instantiated in the bean constructor
--> is there a way to do, on a page, stuff like:
<h:inputText value="#{backingBean.list [2]}" />
It would avoid having to create one dedicated proxy variable per
index and handling the synchronization between these two.
Thanks for tips,
Phil
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- Re: direct access to ArrayList elements by index possible... Philippe Lamote
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