Re: Binding an Action across components?
Re: Binding an Action across components?
- Subject: Re: Binding an Action across components?
- From: James Cicenia <email@hidden>
- Date: Fri, 16 Jun 2006 15:37:24 -0500
Ah. Yes this is what I was wanting... performParentAction
thank you.. learned some useful things with this experiment.
- j -
On Jun 16, 2006, at 3:28 PM, Mike Schrag wrote:
I think, if I understand correctly, he's saying he has a parent
component with a save action, and a sub-component the he wants to
call the parent's save action.
You have two options: 1) pass in parentActionName as a String, and
call performParentAction(thatName) in your subcomponent action
method, 2) turn off automatic binding synchronization, pass in the
actual action itself to the subcomponent, and when you
valueInComponent() the WOAssocation of that binding, it will
execute the action, returning a WOActionResults to you.
ms
On Jun 16, 2006, at 4:18 PM, Chuck Hill wrote:
Nested component take what they need from the parent, the parent
does not pass it down of its own accord. That said, I doubt that
I understand the scenario you have. Can you provide more detail?
Chuck
On Jun 16, 2006, at 1:13 PM, James Cicenia wrote:
Well that is a nice trick.. however,,, my button is in a
component...
so how do I get an action method to pass this to the nested button?
- james
On Jun 16, 2006, at 2:34 PM, Chuck Hill wrote:
On Jun 16, 2006, at 12:15 PM, James Cicenia wrote:
Hello -
I have created a common navigational element to peruse a
DisplayGroup.
When one in a detail record the navigational component will show
cancel save next prev.
I have bound the dg to this component and so next and prev work
fine.
However for save, I don't want the save method to be used here,
I would
like it to notify the nesting page component's save method.
WOBuilder can't show it to you, but you can do this:
action = context.page.saveMethod;
You could also make a method like
public TopLevelPage page()
{
return (TopLevelPage) context().page();
}
and then WOBuilder will help you bind
action = page.saveMethod;
Chuck
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specific problems. http://www.global-village.net/products/
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