On 2011-02-12 23:26, Igor Vaynberg wrote:
> class mypage extends webpage {
> public mypage() {
> service.reset();
> getsession().info(..);
> throw new restartResponseException(getapplication().gethomepage());
> }
> }
I knew there is a way :). Thanks Igor.
Marcin
> 2011/2/12 Marcin Zajączkowski <[email protected]>:
>> Hi,
>>
>>
>> In the application I need to have an util page which reloads application
>> configuration. No markup is required, page implementation calls reload
>> from service layer, set info message in a session and redirect to a
>> homepage.
>>
>> I did it by creating EmptyMarkup class and returning it from
>> getMarkupResourceStream (IMarkupResourceStreamProvider interface) in my
>> page implementation.
>>
>> public class EmptyMarkup extends TextTemplate {
>>
>> @Override
>> public String getString() {
>> return "";
>> }
>>
>> @Override
>> public TextTemplate interpolate(Map<String, Object> variables) {
>> return this;
>> }
>>
>>
>> It works, but looks quite artificial. I think many applications need
>> that functionality, so I suspect it can be done more native with Wicket,
>> can it?
>>
>>
>> Regards
>> Marcin
>>
>>
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