Hi there,

i have this problem, using a modal dialog in RichFaces:

[AjaxViewRoot] No component found to process as 'ajaxSingle' for clientId j_id130:description22

The Dialog is very simple:

There is one TextArea, and one Button "Ok". The "OK"-Button should just be enabled when there is User Input in the TextArea.

2 Problems:

- [AjaxViewRoot] No component found to process as 'ajaxSingle' for clientId j_id130:description22

- And that the Dialog sometimes doesn't close after the user pressed the "OK"-Button.

What we are doing wrong?

Here is the code of the dialog:

THANKS IN ADVANCE FOR YOUR SUPPORT!

<ui:composition xmlns:ui="http://java.sun.com/jsf/facelets"
     xmlns:f="http://java.sun.com/jsf/core"
     xmlns:h="http://java.sun.com/jsf/html"
     xmlns:rich="http://richfaces.org/rich"
     xmlns:a4j="http://richfaces.org/a4j"
     xmlns:richx="http://richfaces.org/richx">

     <rich:modalPanel id="actionplanConfirmReopen" width="700" height="180"
          autosized="true">
          <f:facet name="header">#{msg.actionplanName} #{msg.reopenItem}</f:facet>
          <h:form>

               <ui:decorate template="/layout/fields.xhtml">
                    <ui:decorate template="/layout/edit.xhtml">
                         <ui:define name="label">
                              <h:outputLabel styleClass="Textarea"
                                   value="#{msg.reason}"></h:outputLabel>
                         </ui:define>
                         <ui:define name="input">
                              <h:inputTextarea id="description22" styleClass="formElementText"
                                   rows="4" cols="35" style="width: 20em"
                                   value="#{actionplanEditController.comment}">
                                   <a4j:support ajaxSingle="true" reRender="btnTransitionReopen22"
                                        event="onkeyup"></a4j:support>
                              </h:inputTextarea>
                         </ui:define>
                       
                    </ui:decorate>
               </ui:decorate>

               <ui:decorate template="/layout/button.xhtml">
                    <ui:define name="button">
                         <a4j:commandButton id="btnTransitionReopen22"
                              value="#{msg.Transition_Reopen}" title="#{msg.Transition_Reopen}"
                              disabled="#{empty actionplanEditController.comment}"
                              actionListener="#{actionplanEditController.performTransitionReopen}"
                              onclick="Richfaces.hideModalPanel('actionplanConfirmReopen')"
                               reRender="page"></a4j:commandButton>
                         <a4j:commandButton value="#{msg.cancel}" title="#{msg.cancel}"
                              onclick="Richfaces.hideModalPanel('actionplanConfirmReopen')"></a4j:commandButton>
                    </ui:define>
               </ui:decorate>

          </h:form>
     </rich:modalPanel>
</ui:composition>