So, I think this will work.
I'll post this soon so that you can check it.
Thanks,
Sylvain.
On Mon, 2005-09-26 at 23:24 +0200, Martin Marinschek wrote:
The snippet you posted is just about remembering the state of the application client side - it doesn't have to do anything with dynamic loading of images... Or do I get you completely wrong? regards, Martin On 9/26/05, Sylvain Vieujot <[EMAIL PROTECTED]> wrote: > You're right, Ajax isn't the perfect term for this, as the result won't be > XML. > > But maybe it can work using something similar to that : > " callback: function(element,entry) {return > entry+'&jsf_tree_64='+encodeURIComponent(document.getElementById('jsf_tree_64').value)+'&jsf_state_64='+encodeURIComponent(document.getElementById('jsf_state_64').value)+'&jsf_viewid='+encodeURIComponent(document.getElementById('jsf_viewid').value)}" > + > > (extracted from the inputSuggestAjax code). > > Thanks for the clue. > > Sylvain. > > > On Mon, 2005-09-26 at 16:27 -0400, Matt Blum wrote: > > The XMLHttpRequest object (or the equivalent ActiveX control)'s open method > takes as its first argument the request method you want to use. So you > could make a get request simply by saying: > > xHR.open("GET", url[, asyncflag][, username][, password]); > > I believe that answers your question, but I'm not sure I understand how > that helps you. I mean, AJAX will return a text string, and possibly a > document object if the response is valid XML. It won't return an image. > The only way to load an image is, as you say, using the src property of the > image object, and that will always do a GET. I don't see how you get AJAX > to work into this scenario, unless you plan to use it to generate the URL > for the image object to load. > > Or am I just missing something in your original message? > > -Matt > > > On 9/26/05, Sylvain Vieujot <[EMAIL PROTECTED]> wrote: > > Hello, > > I'm trying to make a new component that would display an image, but without > the need to have a dedicated servlet. > It would make applications that use images from a lot of different sources > (i.e. servlets) much simpler. > Basically, it would be a component like : > <x:graphicImageAjax getBytesMethod="#{myBean.imageBytes}"/> > > As the only way I found to load an image in _javascript_ is image.src=""> > I can't use a post request. > > Does someone know a way either to load an image in _javascript_ with the > result of a post request, or a way to use ajax like in inputSuggestAjax, but > with a get url ? > > Thanks, > > Sylvain. > > -- http://www.irian.at Your JSF powerhouse - JSF Trainings in English and German
