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Communications between objects via NVO
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John Ardila
Jun 10, 2003, 11:15:28 AM6/10/03
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How does one user-object (tabpage) whose parent is another user object (tab)
pass info to another user-object (tabpage) by using an NVO? In the sending
tabpage, I can determine that I am correctly assigning values to declared
instance variables in the NVO, but I cannot access thes values by the
receiving tabpage. What am I doing wrong?
pass info to another user-object (tabpage) by using an NVO? In the sending
tabpage, I can determine that I am correctly assigning values to declared
instance variables in the NVO, but I cannot access thes values by the
receiving tabpage. What am I doing wrong?
steve_katz_[teamsybase]
Jun 11, 2003, 2:20:35 PM6/11/03
to
What is the scope of the nvo? How are you trying to reference the nvo on
the second tabpage? How are the instance variables
declared (private, protected, public)?
If the nvo is declared as a public instance variable on the parent, then
the children can both access the nvo via the parent reference.
steve
[TeamSybase]
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