ICEfaces
  1. ICEfaces
  2. ICE-8792

Source element is undefined, cannot determine if this view is ICEfaces enabled.

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 3.2
          • Fix Version/s: EE-3.2.0.BETA, EE-3.2.0.GA, 3.3
          • Component/s: Framework
          • Labels:
            None
          • Environment:
            ICEfaces, ICEmobile

            Description


            The JavaScript log will show

            Source element is
                  undefined, cannot determine if this view is ICEfaces enabled.


              Activity

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              Ted Goddard added a comment - - edited

              This occurs with several ICEmobile components:
              When jsf.ajax.response is invoked, it converts sourceid into
              an element:
              // ensure context source is the dom element and not the ID
              // per 14.4.1 of the 2.0 specification. We're doing it here
              // before any errors or events are propagated becasue the
              // DOM element may be removed after the update has been processed.
              if (typeof context.sourceid === 'string')

              { context.sourceid = document.getElementById(context.sourceid); }

              Then the page is updated by JSF.
              Then the ICEfaces bridge tries to walk up the ancestors to
              determine if the source was an ICEfaces component (to know
              whether to invoke our event listeners). In some
              cases, the page update will stomp on the source element itself,
              disconnecting it from the browser DOM. This causes the ancestor
              ascend to bail out too early.

              Show
              Ted Goddard added a comment - - edited This occurs with several ICEmobile components: When jsf.ajax.response is invoked, it converts sourceid into an element: // ensure context source is the dom element and not the ID // per 14.4.1 of the 2.0 specification. We're doing it here // before any errors or events are propagated becasue the // DOM element may be removed after the update has been processed. if (typeof context.sourceid === 'string') { context.sourceid = document.getElementById(context.sourceid); } Then the page is updated by JSF. Then the ICEfaces bridge tries to walk up the ancestors to determine if the source was an ICEfaces component (to know whether to invoke our event listeners). In some cases, the page update will stomp on the source element itself, disconnecting it from the browser DOM. This causes the ancestor ascend to bail out too early.
              Hide
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              Ted Goddard added a comment - - edited

              Assignee: (was: Ted Goddard)
              Resolution: Fixed

              Show
              Ted Goddard added a comment - - edited Assignee: (was: Ted Goddard) Resolution: Fixed

                People

                • Assignee:
                  Ted Goddard
                  Reporter:
                  Ted Goddard
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                  Dates

                  • Created:
                    Updated:
                    Resolved: