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Re: Manually Synchronize WOComponents

Subject: Re: Manually Synchronize WOComponents
From: John Larson <email@hidden>
Date: Fri, 15 Dec 2006 06:02:38 -0600
Delivered-to: email@hidden
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Hi Carter,

Not that I can give you an immediate answer, but these kinds of problems usually arise when there isn't enough attention paid to the order in which the components are generated. One of the hardest things for me to remember about WO is that it "rebuilds" the page during the request-response loop as opposed to the components just staying like they were in the last cycle. That being said, your Comp#2 has to have been generated before the invokeAction is called on the button. Usually the easiest way to do this is to put the button lower on the page than Comp#2.

Did I help at all, or is it something else?

John

On Dec 11, 2006, at 12:52 PM, Carter Wojcik wrote:

Hi All -
I have created a wocomponent (OuterComponent) with
synchronizesVariables = false that contains another
wocomponent (Comp#2) synchronizesVariables = false and
a wodynamicelement (WODynamic) that displays some
buttons.  I would like to place the OuterComponent on
a page, the page contains an action, and have the
action fired when a button in the WODynamic is
pressed.
The action needs a nsarray of objects that is created
in Comp#2.
I am able to get the action method to fire, but when
checking from within the method for the nsarray of
objects, the array is always null.  I have tried
pushValuesToParent() and setValueForBinding() after
creating the nsarray (setSelectedItems()) in Comp#2.
Are there any additional ways to push binding values
to the parent when child is not synchronizing
variables?
Thanks for the help.
Carter
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References:
	>Manually Synchronize WOComponents (From: Carter Wojcik <email@hidden>)

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