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https://issues.jboss.org/browse/RF-11365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12641517#comment-12641517
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Sverker Abrahamsson commented on RF-11365:
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Hi please disregard from the prev comment. There is an error in the javascript
in the oncomplete attribute (the } at the end) which caused it to not work. No
javascript error was showing up in the console so it was a bit difficult to
spot it. I've been running with the solution above for a couple of days now and
so far it seems to be working fine.
/Sverker
> onbeforedomupdate and oncomplete not working in Portlet environment
> -------------------------------------------------------------------
>
> Key: RF-11365
> URL: https://issues.jboss.org/browse/RF-11365
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Affects Versions: 4.0.0.Final
> Reporter: Detlef Pleiss
> Fix For: 4.Future
>
>
> example page:
> {code}
> <ui:composition xmlns="http://www.w3.org/1999/xhtml";
> xmlns:ui="http://java.sun.com/jsf/facelets";
> xmlns:h="http://java.sun.com/jsf/html";
> xmlns:f="http://java.sun.com/jsf/core";
> xmlns:a4j="http://richfaces.org/a4j";
> xmlns:rich="http://richfaces.org/rich";>
> <h:head/>
> <h:form>
> <h:panelGrid columns="2">
> <h:outputText value="Text:" />
> <h:inputText value="#{echoBean.text}" >
> <a4j:ajax event="keyup"
>
> onbeforesubmit="alert('beforesubmit')"
> onbegin="alert('begin')"
>
> onbeforedomupdate="alert('beforedomupdate')"
> oncomplete="alert('complete')"
>
> render="text,count" listener="#{echoBean.countListener}"/>
> </h:inputText>
> <h:outputText value="Echo:" />
> <h:outputText id="text" value="#{echoBean.text}" />
> <h:outputText value="Count:" />
> <h:outputText id="count" value="#{echoBean.count}" />
> </h:panelGrid>
> </h:form>
> </ui:composition>
> {code}
> The alerts for onbeforedomupdate and oncomplete do not appear in a portal
> environment; they do in a non-portal web environment.
> The Ajax XML response in a non portal web environment contains the tag
> <extension id="org.richfaces.extension"> with the Javascript code from the
> named attributes.
> But, in a portal environment the id gets prefixed like i.e. <extension
> id="A3331org.richfaces.extension">
> In fact Richfaces asks for this prefix in
> richfaces-core-api-4.0.0.Final-sources :
> org.richfaces.renderkit.util.CoreAjaxRendererUtils.java
> line 96 by calling
> facesContext.getExternalContext().encodeNamespace(EXTENSION_ID))
> In a Servlet environment this leaves EXTENSION_ID = "org.richfaces.extension"
> unchanged, but in a Portlet environment its function is to
> "Return the specified name, after prefixing it with a namespace that ensures
> that it will be unique within the context of a particular page" (quoted from
> Javadoc).
> Only, the Javascript meant to react on the extension tag is hardcoded to
> react on the ID "org.richfaces.extension" only without any prefix:
> META-INF/resources/richfaces.js line 333 :
> {code}
> var getExtensionResponseElement = function(responseXML) {
> return jQuery("partial-response
> extension#org\\.richfaces\\.extension", responseXML);
> };
> {code}
> So, in a Portlet environment the partial-response/extension is ignored due to
> the prefixed ID.
> A possible solution might be to have the Javascript accept any prefix in
> front of the ID, like:
> {code}
> var getExtensionResponseElement = function(responseXML) {
> return jQuery("partial-response
> extension[id$='org\\.richfaces\\.extension']", responseXML);
> };
> {code}
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