pq20467 -  selectionIsValid does not work when using cell single
                  select	
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Affected Platforms:

    All


Affected Features:

  	App Builder


Prerequisites:

	V 4.5


Symptom:

	SelectionIsValid does not work when using cell single select in a
    contain details. 

Solution:

	This APAR is fixed in the next release but the temporary fix is 
    as follows:

	Temp workaround:      
                                                    
 	1. set "Part enabled" to be false from remove push button.                
 	2. connect selectItems from container details to a new method             
	(ie.updateButton:), event to script connection.                           
                                                                          
	updateButton: selectedItems                                               
                                                                          
	 (self subpartNamed: 'Push Button2') enabled: (selectedItems size > 0)