[jira] Created: (TRINIDAD-1035) PPR doesn't complete in IE 7 when command component originates action, becomes disabled, and is a partial target

["Shawn Bertrand (JIRA)" <de...@myfaces.apache.org>]

PPR doesn't complete in IE 7 when command component originates action, becomes disabled, and is a partial target
----------------------------------------------------------------------------------------------------------------

                 Key: TRINIDAD-1035
                 URL: https://issues.apache.org/jira/browse/TRINIDAD-1035
             Project: MyFaces Trinidad
          Issue Type: Bug
          Components: Components
    Affects Versions: 1.0.7-core
         Environment: IE 7
            Reporter: Shawn Bertrand
             Fix For:  1.0.8-core


This problem only occurs in IE 7 - Firefox 2.x is fine.

With partialSubmit=true on a command link or button, and when that link or button is added as a partial target and becomes disabled during that component's  actionListener method,  the link or button does become disabled but PPR doesn't complete on any components listening to PPR events from the link or button.  The PPR fragments received by the client contain the correctly updated and pertinent components, but the client doesn't process them.

This is reproducible in the PPR Demos page (pprDemos.jspx) with a few modifications.  With the changes below, the "Do a partial submit" link and "partial Submit" buttons will become disabled as expected, but the time won't be updated on the client - even though the PPR response contains the updated fragment.

pprDemos.jspx:
=============

1. Change the "pSubLink" and "pSubButton" to:

          <tr:commandLink id="pSub_link"
                          disabled="#{partialDemoUtil.btnDisabled}"
                          partialSubmit="true"
                          text="Do a partial Submit."
                          actionListener="#{partialDemoUtil.action}"/>
          <tr:spacer height="6"/>
          <tr:commandButton id="pSub_button"
                            disabled="#{partialDemoUtil.btnDisabled}"
                            partialSubmit="true"
                            text="partialSubmit Button"
                            actionListener="#{partialDemoUtil.action}"/>

PartialDemoUtilBean.java:
=====================

1. BtnDisabled binding methods:

  private boolean _disabled = false;
  public boolean getBtnDisabled()
  {
      return _disabled;
  }
  public void setBtnDisabled(boolean state)
  {
      _disabled = state;
  }

2. Change the action(...) method to:

  public void action(ActionEvent action)
  {
    // Just update the string which says when the last update was.
    _status.setLinkUpdate();
    setBtnDisabled(!_disabled);
    RequestContext.getCurrentInstance().addPartialTarget(action.getComponent());
  }



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