Re: Refreshing complete page from a header component
Re: Refreshing complete page from a header component
- Subject: Re: Refreshing complete page from a header component
- From: Chuck Hill <email@hidden>
- Date: Fri, 29 Jun 2007 09:55:08 -0700
On Jun 29, 2007, at 4:31 AM, Johan Henselmans wrote:
I must be missing something: I have a header component, which
contains the menubar, and sets the default language, by calling
session.setlanguages() via a WOHyperlink. After that I want to
return the current page. But a "return this" from within the Header
WOComponent will only return the header. Any idea how to get the
current page returned from within the header component?
return this; is a dangerous thing to use. It is just a bad habit to
get into. Unless I am doing something very out of the ordinary, I
will not use this,
return context().page(); is the best general thing to return
return null has the same effect as return context().page() but is not
quite as efficient.
Chuck
--
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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