PM32594: DojoContentPane error id==dijit_layout_ContentPane_0_wrapper is already registered

APAR status

• Closed as program error.

Error description

• = TabSelected,
  children =[]};
  
  2) Add panes in the onConstructionFunction of the handler:
  
      function start()
  
          contentPanes widget[2];
          contentPanes[1] = new DojoContentPane{title = 'title1',
  children =[]};
          contentPanes[2] = new DojoContentPane{title = 'title2',
  children =[]};
  
          AccordionContainer.children = contentPanes;
      end
  
  3) Preview the handler in RBD or in an external Web browser: the
  error is raised
  
  
  Workaround:
  None
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
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  * PROBLEM DESCRIPTION:                                         *
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  * RECOMMENDATION:                                              *
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  The problem is that DojoContentPane can not be created
  dynamically for a Container, such as DojoAccordionContainer,
  it will throw a duplicated wrapper id error.
  
  Below is the sample code which causes this issue:
      function createPanes()
   contentPanes widget[2];
   contentPanes[1] = new DojoContentPane{title = "title
  1-1", children =[]};
   contentPanes[2] = new DojoContentPane{title = "title
  2-2", children =[]};
  
   AccordionContainer.children = contentPanes;
      end
  
  The root cause is that Dojo Cantainer will create a wrapper
  widget for each DojoContentPane in its children, and id for
  each wrapper widget is the DojoContentPane's Id plus a fixed
  word "wrapper". The DojoContentPane id will be unregisterred
  when it's destroyed, but the wrapper's id is not.
  

Problem conclusion

• Unregister all the wrappers' IDs  in a Container when
  destroying the Container widget.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  RATL BUS DEV

• Fixed component ID

  5724S5000

Applicable component levels

• R801 PSN

     UP