I'm fishing for best practice in this type of situation - do I use the
solution you outlined, or do I add a simple invisible dummy link instead
of the the resource link, or is there a better solution that I'm missing?
Luca Provenzani wrote:
i don't understand the problem....
can't you check the resource before link is rendered?
You can create a new resource object empty in the case of null bytes....and
setVisible(false) or extend link to do this automatically on empty
resource...
Luca
2009/10/14 Iain Reddick <[email protected]>
Hi,
I need to display a resource link conditionally, based on whether a
resource exists, or is null. The resource itself is bytes in a database and
should not be anchored to a component.
How should I handle this, with regard to the resource being nullable?
Thanks.
iainr
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