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Communications between objects via NVO

2 posts in Objects Last posting was on 2003-06-11 18:20:35.0Z
John Ardila Posted on 2003-06-10 15:15:28.0Z
Newsgroups: sybase.public.powerbuilder.objects
From: "John Ardila" <ardila_john@hotmail.com>
Subject: Communications between objects via NVO
Date: Tue, 10 Jun 2003 10:15:28 -0500
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Article PK: 734745

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?


Steve_Katz_[TeamSybase] Posted on 2003-06-11 18:20:35.0Z
Newsgroups: sybase.public.powerbuilder.objects
From: Steve_Katz_[TeamSybase]
Date: Wed, 11 Jun 2003 14:20:35 -0400
Subject: Re: Communications between objects via NVO
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Article PK: 734748

>>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?
<<

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]