3 Replies Latest reply on Feb 14, 2011 8:16 AM by pechnik

a4j:poll updating table in which is a4j:commandLink is placed

pechnik Feb 8, 2011 1:11 PM

I have such table.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml"

xmlns:h="http://java.sun.com/jsf/html"

xmlns:f="http://java.sun.com/jsf/core"

xmlns:ui="http://java.sun.com/jsf/facelets"

xmlns:a4j="http://richfaces.org/a4j"

xmlns:rich="http://richfaces.org/rich">

href="${request.contextPath}/css.css" />

<body>

<h:panelGroup>

<a4j:form eventsQueue="TradesFormQue">

<a4j:poll limitToList="true" immediate="true" id="poll" interval="2000"

action="#{TradersSymbolStats.reload}"

reRender="myId,poll"/>

<rich:dataTable value="#{TradersSymbolStats.data}" var="repeater" id= "myId" align = "top" >

<rich:column style="text-align:right" width="150">

<f:facet name="header">

<h:outputText value="Currency" />

</f:facet>

<a4j:commandLink eventsQueue="TradesFormLinkQue" value="#{repeater.name}" action = "CurrencyTrades" >

<f:setPropertyActionListener value="#{repeater.name}"

target="#{TradersSymbolStats.currency}"/>

</a4j:commandLink>

</rich:column>

<rich:column style="text-align:right" width="150">

<f:facet name="header">

<h:outputText value="Total Buy" />

</f:facet>

<h:outputText value="#{repeater.buy}" style="text-align:right" >

<f:convertNumber type="number" groupingUsed="true" locale="en" />

</h:outputText>

</rich:column>

</rich:dataTable>

</a4j:form>

</h:panelGroup>

</body>

</html>

It is updated by a4j:poll to show some new information to user. When the user is clicking commandLink I need to redirect to another page. But it needs to click for about five to go to another page. When I removes a4j:poll every thing works fine. How it can be fixed with a4j:poll?

1. a4j:poll updating table in which is a4j:commandLink is placed

ilya40umov Feb 8, 2011 3:11 PM (in response to pechnik)

Take a look at this link:
http://community.jboss.org/thread/148465?tstart=1
I guess you can stop a4j:poll on a click event for your link.
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2. Re: a4j:poll updating table in which is a4j:commandLink is placed

pechnik Feb 9, 2011 10:50 AM (in response to ilya40umov)

I tried this, but it didn`t helped.

<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:a4j="http://richfaces.org/a4j"
      xmlns:rich="http://richfaces.org/rich">
    <link rel="stylesheet" type="text/css"
          href="${request.contextPath}/css.css" />    
    <body>  
        <h:panelGrid columns="2" cellpadding="0" cellspacing="0" border="0"
                     style="vertical-align:text-top;text-align:right;"
                     columnClasses="cols,cols" >
            <h:panelGroup style="vertical-align:text-top;" >
                <ui:include src="/leftmenu.xhtml"/>
            </h:panelGroup>
            <h:panelGroup>                 
                  <a4j:form id="tadersid" >

                       <a4j:poll limitToList="true" immediate="true" id="poll" interval="2000"
                              action="#{TradersSymbolStats.reload}"
                              reRender="poll,myId"/>

                        <rich:dataTable value="#{TradersSymbolStats.data}" var="repeater" id= "myId" align = "top" >
                                <rich:column   style="text-align:right" width="150">
                                         <f:facet name="header">
                                             <h:outputText value="Currency" />
                                         </f:facet>
                                    <a4j:commandLink
                                              value="#{repeater.name}"
                                              onclick="A4J.AJAX.StopPoll('#{rich:clientId('poll')}');"
                                              action = "CurrencyTrades" >
                                              <f:setPropertyActionListener value="#{repeater.name}"
                                                    target="#{TradersSymbolStats.currency}"/>
                                         </a4j:commandLink>
                               </rich:column>
                               <rich:column   style="text-align:right" width="150">
                                         <f:facet name="header">
                                             <h:outputText value="Total Buy" />
                                         </f:facet>
                                         <h:outputText value="#{repeater.buy}" style="text-align:right"  >
                                              <f:convertNumber type="number" groupingUsed="true" locale="en" />
                                         </h:outputText>
                               </rich:column>                              
                          </rich:dataTable>
                    </a4j:form>
              </h:panelGroup>
         </h:panelGrid>     
    </body>
</html>

3. a4j:poll updating table in which is a4j:commandLink is placed

pechnik Feb 14, 2011 8:16 AM (in response to pechnik)

Can somebody helb me?
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