still the question remains how random is random ;)On 5/9/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
just checked it into corethe param looks like this wicket:antiCache=random
-IgorOn 5/8/06,
Bruno Borges
[EMAIL PROTECTED] wrote:This could go to Wicket Core. But before this happens, one note:
The
Johan Compagner wrote:
still the question remains how random is random ;)
right. maybe one shared atomically increased integer would do better job?
On 5/9/06, *Igor Vaynberg* [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
just checked it into core
the param looks like this
On 5/9/06, Matej Knopp [EMAIL PROTECTED] wrote:
Johan Compagner wrote: still the question remains how random is random ;)right. maybe one shared atomically increased integer would do better job?System.nanoTime() should do the trick :-)
Martijn
i think millis will do. If you have a request in the same milli second for the same image.Then the image should really be the same, What can possible change in 1 milli! :)johan
On 5/9/06, Martijn Dashorst [EMAIL PROTECTED] wrote:
On 5/9/06, Matej Knopp
[EMAIL PROTECTED] wrote:
Johan Compagner
System.nanoTime() is @since 1.5, so I don't think it's usable anyway :)
Johan Compagner wrote:
i think millis will do. If you have a request in the same milli second
for the same image.
Then the image should really be the same, What can possible change in 1
milli! :)
johan
On 5/9/06,
heh, i think its random enough. how many decimal places does it show? but you guys can do whatever you want of course :)-IgorOn 5/9/06, Matej Knopp
[EMAIL PROTECTED] wrote:System.nanoTime
() is @since 1.5, so I don't think it's usable anyway :)Johan Compagner wrote: i think millis will do. If you
How are you adding those parameters the the image URL?In html I have an image tag like this:img wicket:id=image/and in code:Resource resource = Image image = new Image(image, resource);
I also tried:Image image = new Image(image, new Model(/images/sunshine.png));But than it tries to find the
try this:Image image = new Image(image, resource) { protected void onComponentTag(final ComponentTag tag) { super.onComponentTag(tag); String src=""
src=""> tag.set(src, src);};
if it works you can encapsulate it into a NonCachingImage or something-IgorOn 5/8/06, Potje rode kool
[EMAIL
Ok, thanks all for the help on this problem for me.My Image subclass that I created based on the code of Igor looks like this:class NonCachableImage extends Image{ public NonCachableImage(String id, IModel model)
{ super(id, model); } protected void onComponentTag(final ComponentTag tag) {
Fine with me. If something thinks of a nice API.
Eelco
On 5/8/06, Martijn Dashorst [EMAIL PROTECTED] wrote:
This seems common enough, shouldn't we add this to core (of course, only
when it works :-))?
Martijn
On 5/8/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
try this:
Image image =
This could go to Wicket Core. But before this happens, one note:The 'rand' parameter should be renamed to something like .wicket_rand. 'rand' is too simple... :)Regardsm
On 5/8/06, Eelco Hillenius [EMAIL PROTECTED] wrote:
Fine with me. If something thinks of a nice API.EelcoOn 5/8/06, Martijn
just checked it into corethe param looks like this wicket:antiCache=random-IgorOn 5/8/06, Bruno Borges
[EMAIL PROTECTED] wrote:This could go to Wicket Core. But before this happens, one note:
The 'rand' parameter should be renamed to something like .wicket_rand. 'rand' is too simple... :)Regardsm
well, if the browser ignores that then you should change the url.-IgorOn 5/7/06, Potje rode kool
[EMAIL PROTECTED] wrote:Yes, its a caching problem, when I disable caching in Firefox (doing this with the web developer toolbar) it works fine.
How do I add those headers for the images I want to
Make random URLs for the image. You can do that simply adding dummy parameters, like /image.ext?foo=bar1, bar2, bar3... etc. The browser cache resources per URL. I think this will work.See ya
On 5/7/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
well, if the browser ignores that then you should change
I usually do such thing/path_to_img.png?random_numberso example image path is /images/logo.png?32342342342 or /images/logo.png?rand=32342342342On 5/7/06,
Bruno Borges [EMAIL PROTECTED] wrote:
Make random URLs for the image. You can do that simply adding dummy parameters, like /image.ext?foo=bar1,
The only way I currently found and that worked was to create a subclass of ResourceReference with a random generated name.Not sure if that is the best solution.2006/5/7, Bruno Borges
[EMAIL PROTECTED]:
Make random URLs for the image. You can do that simply adding dummy parameters, like
Hi,I am trying to change an image after an AjaxLink is clicked but I can't get it working.The images are on a Panel, when I click on the AjaxLink I create a new Panel and replace the old one (by calling getPage().replace(Component) ).
I also have put an Label on the Panel and the Label gets
are you updating img's src attribute in the ajax call? or is the image streamed from somewhere and reflects a property you changed with ajax?the first should workthe lettter might not unless the url changes - because the browser would have the cached version and no reason to reload it. so you
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