ajaxSingle attribute for <a4j:support>

[oterral]

Hello,

I've a problem with ajaxSingle attribute .

In my .jsp file I've this :
<h:selectOneMenu id="window"><a
<f:selectItem itemLabel="300,150" itemValue="300,150"></f:selectItem>
<f:selectItem itemLabel="300,300" itemValue="300,300"></f:selectItem>
<a4j:support id="test" event="onchange" reRender="mappane" ajaxSingle="true"/>
</h:selectOneMenu>

All works fine but in the list of parameter of the ajax request , all other parameter (title,bbox, elevation) from the page appears and the parameter "window" appears 2 times, like this :

AJAXREQUEST j_id_jsp_1260680181_0
idDuForm idDuForm
idDuForm:bbox -20037507.067161847,-20037507.067161847,20037507.067161847,20037507.067161847
idDuForm:elevation 0
idDuForm:test idDuForm:test
idDuForm:title World map
idDuForm:window 600,600
idDuForm:window 600,600
javax.faces.ViewState j_id15:j_id16

I've understand the ajaxSingle attribute should send only the paramter from his component like this :

AJAXREQUEST j_id_jsp_1260680181_0
idDuForm idDuForm
idDuForm:test idDuForm:test
idDuForm:window 600,600
javax.faces.ViewState j_id15:j_id16



I'm right or wrong?

[oterral]

Ok I've resolved my problem

The javascript variable : options.single is never set by the server , so I've correct this in the class :

AjaxRendererUtils.java l219

// For input components in single mode or without form submit input
// control )
if (ajaxSingle && input) { // || action
// TODO - inside form, put reference :
// document.forms['form'].controls['control']
options.put("control", JSReference.THIS);
options.put("single", JSReference.TRUE);
}

I don't know if it's an issue or a architecture choice

but If it's an issue I hope you'll commited soon this patch in the a4j trunk.
I use :
repository : http://anonsvn.jboss.org/repos/ajax4jsf/trunk/framework
revison 323

Bye guys

[oterral]

I've found a better solution ::


The ajaxSingle options is commented l220 AjaxRenderUtils :

if (ajaxSingle) {
options.put("single", JSReference.TRUE);
}

just commmented out these 3 lines to make tha options ajaxSingle available