Bj�rn Voigt wrote:
Bj�rn Voigt wrote:
Joerg Heinicke wrote:
On 04.10.2004 15:34, Bj�rn Voigt wrote:
Moin,
i use an upload-widget (cocoon-2.1.5) in my cforms, but I need it once more, but I cant set the value to null to reset it for reuse.
setValue is not implemented and throws an exception. It allready possible to reset it? If not, Is it possible that you add an method like to Upload.java
public void reset() { this.part = null; }
setValue() has been implemented: http://issues.apache.org/bugzilla/show_bug.cgi?id=30270. But I guess resetting it to null is not possible with the current implementation as the instanceof test would fail.
Joerg
Hi Joerg,
I tried this dirty workaround the Upload.java of the cocoon-2.1.5.1 release and this seems to work, but is with the current version of Upload a reset and reuse possible?
Bj�rn
Oh u r right, setValue(null) would be not a good Idea, is it possible to add a additional method for reseting ?
Why isn't is a good idea? It seems to me to be the cleanest way, as this is exactly how you would to it on a regular field.
Sylvain
-- Sylvain Wallez Anyware Technologies http://www.apache.org/~sylvain http://www.anyware-tech.com { XML, Java, Cocoon, OpenSource }*{ Training, Consulting, Projects }
