Re: Overriding action methods in PageWrapper
Re: Overriding action methods in PageWrapper
- Subject: Re: Overriding action methods in PageWrapper
- From: Chuck Hill <email@hidden>
- Date: Thu, 27 May 2010 17:29:42 -0700
On May 27, 2010, at 5:21 PM, Mike Schrag wrote:
i think i'd go with something more like a nextpagedelegate, where
you would have it in the parent and pass it into the child, and it
would encapsulate the shared logic of what to do in response to your
action.
That is what I was thinking too. The parent needs to own this, the
child just gets to talk to it. The parent refers to it when deciding
what to do upon save. Father Knows Best.
Chuck
On May 27, 2010, at 7:17 PM, David Holt wrote:
Hi Chuck,
I have some very long forms that I display in a scrolling window.
The save button is always displayed above the scrolling window as
well as at the end of the scrolling content. Normally the save and
revert leaves the person on the page and they have to navigate away
manually. The client would now like the saves in some pages to
navigate automatically to the next page as well as mark that that
section of the form had been completed.
David
On 27-May-10, at 3:54 PM, Chuck Hill wrote:
On May 27, 2010, at 3:39 PM, David Holt wrote:
Hi all,
I have a number of components wrapped in a form with
WOSubmitButtons that save and revert and return context().page().
In most cases the method for the submit buttons should come from
the wrapper, but in some cases I would like the *wrapped*
component to provide the saveChanges() method to the wrapper
buttons so I can do some pageflow logic. Is this possible?
You want buttons on the wrapper (parent) to call actions on the
wrapped components (children)? It might be possible, but it is
probably wrong (as in immoral and improper). In WO, parents know
that they have children, but not who they are. Children know who
their parents are.
Tell us what you want to achieve and we can see how that might be
done.
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve
specific problems.
http://www.global-village.net/products/practical_webobjects
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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