To answer a part of your question:
You can 'hide' elements on a condition like this:
add(new SomeComponent(....) {
public boolean isVisible() {
return your_condition;
}
});
Regards,
Erik.
tooy li(Gmail) schreef:
> I need show a downloadlink when a record has a attachment info. since the
> reocrd may have not attachment, the downloadlink must be create by condition.
> how can i do it ?
> I also feel puzzle for how to do generate a system menu or some dymic link .
> since the componet have to bind with some id.
>
> Need i add a webmarkcontainer to hold the id of downloadlink to do this ?
> it's too verbose.
>
> or it's another question, could I decide bind the compoent into the id by
> condition?
>
--
Erik van Oosten
http://www.day-to-day-stuff.blogspot.com/
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