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From Björn Voigt <bjoern.vo...@itgis.com>
Subject Re: Reseting and reusing of upload-widgets
Date Mon, 04 Oct 2004 14:47:43 GMT
Björn Voigt wrote:
> Joerg Heinicke wrote:
> 
>> On 04.10.2004 15:34, Björn 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?
> 
> Björn
> 
> 

Oh u r right, setValue(null) would be not a good Idea,
is it possible to add a additional method for reseting ?

Björn


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