I am not sure, but you may want to double-check where the caching is actually
happening, and whether setHeaders() is working.
For example, using Firebug or something simliar you should be able to check
if the browser cache is being used or if it is actually making an HTTP
roundtrip. You should also double-check that the cache-control header is
being sent as you expect.
If the browser isn't caching (i.e. it is getting stale data from the
server), or if the expected cache-control header is not being sent, the
problem might be in your Wicket code or something in between. Some logging
statements or debugging could help narrow down that problem.
fachhoch wrote:
>
> i tried this it did not work , does it have anything to do with
> urlencodingstrategy ?
>
> mbrictson wrote:
>>
>> This works for me:
>>
>> @Override
>> protected void setHeaders(WebResponse response)
>> {
>> response.setHeader("Pragma", "no-cache");
>> response.setHeader(
>> "Cache-Control",
>> "no-cache, max-age=0, must-revalidate, no-store"
>> );
>> }
>>
>> "no-store" is needed to prevent Firefox from caching the back-button.
>>
>>
>>
>> fachhoch wrote:
>>>
>>> I want to add nocache header to my pages ,
>>>
>>> code from WebPage
>>>
>>> response.setHeader("Pragma", "no-cache");
>>> response.setHeader("Cache-Control", "no-cache, max-age=0,
>>> must-revalidate"); // no-store
>>>
>>>
>>> and I also added
>>>
>>> response.setHeader("Cache-Control","no-cache");
>>> response.setDateHeader ("Expires", -1);
>>> by overriding
>>> @Override
>>> protected void setHeaders(WebResponse response) {
>>> super.setHeaders(response);
>>> response.setHeader("Cache-Control","no-cache");
>>> response.setDateHeader ("Expires", -1);
>>> }
>>>
>>>
>>> but the browser is still caching the pages , I hit the back button or
>>> forward button the page is not refreshed , please tell me how to
>>> prevent
>>> browser from chaching my pages.
>>>
>>>
>>
>>
>
>
--
View this message in context:
http://www.nabble.com/prevent-browser-from-cahing-my-pages-tp25385725p25387499.html
Sent from the Wicket - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
