I create Primefaces timeline with many events. After move mouse on event display, show a toolpit with information about this event (car number). Everything works after show first time, whem timeline rage change it stops working. I do not know why?
Update components from bean. Update components with ajax update
<p:timeline id="timeline" value="#{schedulerControler.model}" var="event" varGroup="group" editable="true">
         <h:panelGroup id="myEvent" class="evenClassId#{event.id}">
            <h:outputText value="#{event.transportAsset.city}"/>
        </h:panelGroup>
        <p:ajax event="rangechanged" update="tooltipsPanel" listener="{schedulerControler.rangeChanged}"/>
</p:timeline>
<p:panel id="tooltipsPanel" >
      <ui:repeat value="#{schedulerControler.model.events}" var="varTooltip" >
                    <p:tooltip for="@(.evenClassId#{varTooltip.data.id})">
                        <h:outputText value="#{varTooltip.data.carNumber}"/>
                    </p:tooltip>
      </ui:repeat>
</p:panel>
No error messages.
 
     
    