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Re: Pierre's backPageComponent
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Re: Pierre's backPageComponent


  • Subject: Re: Pierre's backPageComponent
  • From: email@hidden (Anjo Krank)
  • Date: Mon, 26 May 2003 21:41:42 +0200

Am Montag, 26.05.03 um 21:20 Uhr schrieb Pierre Bernard:

If you go for pure direct actions: i.e. your pages have links to other direct actions rather then dynamic component action links, I see no way how this or any similar code could work. Indeed all your pages will be independent, whereas this code relies on one page being instantiated by its caller page. Thus you would either have to inform a page about where it was called from: e.g through an additional optional argument. This is the kind of architecture I tried to avoid as it spreads the burden over all possible callers.

You could take a look at Wonder's ERD2WDirectAction which solves exactly this problem (uses some private API, though, so you're on your own if things break).


Basically you create hyperlinks with

 ?__cid = context.contextID;

added and the DA resolves those for the page in question as the nextPage().

Cheers, Anjo
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