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jsf a4j:support problem help!

843844Jul 14 2008 — edited Jul 14 2008
Hello I am new at this jsf stuff and I dont know what im doing wronge but it is not running not even connecting with the handler when I do debbug , I post this part of the JSF and the event could say where I am wrong?


<h:outputText value="User: " />
					<h:panelGroup id="dynamicUserGroup">
						<h:selectOneMenu id="userOptions" style="font-size: 10px;" onchange="this.form.submit();" >
							<f:selectItem itemValue="is" />
							<f:selectItem itemValue="is not"/>
							<f:selectItem itemValue="like" id="like" />
							<a4j:support event="onchange" action="#{ticketBeanHandler.userEvent}" reRender="likearg" immediate="true" />
						</h:selectOneMenu>
						<h:outputText value="&nbsp;" escape="false"/>
						<h:outputText value="&nbsp;" escape="false"/>
						<h:selectManyListbox id="users" 
								style="font-size: 10px;"
								converter="longConverter"
								size="3"
								>
							<f:selectItems value="#{projectBean.users}" />
						</h:selectManyListbox>
						<h:inputText value="#{searchTicketBean.userLikeArgument}" rendered="#{searchTicketBean.likeSelected}" id="likearg"></h:inputText>
					</h:panelGroup>
And this is the event:
public void userEvent(){

		String userOption = this.searchTicketBean.getLikeUser();

		if (userOption != null){

			if ("like".equals(userOption)) {

				this.searchTicketBean.setLikeSelected(true);

			} else {

				this.searchTicketBean.setLikeSelected(false);

			}

		}

		FacesContext.getCurrentInstance().renderResponse();

	}
Thank you very much!

Comments

843844
Your method signature is wrong. It should be public String userEvent() which returns null.
But you would be better off using an ActionListener instead, so change the method signature to
public void userEvent(ActionEvent e)
and in the page
<a4j:support event="onchange" actionListener="#{ticketBeanHandler.userEvent}" reRender="likearg" immediate="true" />
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Locked on Aug 11 2008
Added on Jul 14 2008
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