Submit with ajax requests

[fred.lamuette]

Hi all,

Env : Ajax4Jsf+Seam2+Facelets

My page :

<h:form>
...
<s:decorate id="sname_id" template="/layout/edit.xhtml">
 <ui:define name="label">name</ui:define>
 <h:inputText id="name_id" value="#{myAction.name}" required="true" size="15" maxlength="25" converter="stringConverter">
 <a:support event="onblur" reRender="sname_id" ajaxSingle="true" limitToList="true" eventsQueue="form"/>
 </h:inputText>
 </s:decorate>
...
<h:commandButton action="next" value="next" id="button_next"/>
</h:form>

My question is pretty simple, I'd like to be sure that when submitting the form, none parallel ajax request is still active.
I could change h:commandButton by <a:commandButton eventsQueue="form" ...> but it doesnt work with Seam (the following page is not rendered, always on the same page).
Is there is another alternative ? Maye disabling the button while ajax requests are sent ?
Thank you a lot.

[fred.lamuette]

One solution is the a:status with facets stop and start that generate properly the h:commandButon (disabled and not)

[ilya_shaikovsky]

btw you may use a4j:status to block the page before request complete.