[TYPO3-mvc] Passing widget params back and forth :)

[Frank Gerards]

Hi Thomas,
thx for the syntax tipp :D, I use extbase/fluid < 4.7.

Passing the widget params with addQueryString=1 and accessing them with "{__widget_0.currentPage}" results in a "debug", therefore empty, value. The corresponding GET-Parameter is "&tx_news_pi1[%40widget_0][currentPage]=4" i.e..

Accessing them with "{widget_0:currentPage}" delivers an array widget_0 => 1, no matter what currentPage's GET value is, so that's kind of a strange behavior.

You are sure you can access the GET-Parameter value of currentPage in the detail-view with "{__widget_0.currentPage}" In fluid 1.3/1.4 ?


-----Ursprüngliche Nachricht-----
Von: typo3-project-typo3v4mvc-bounces at lists.typo3.org [mailto:typo3-project-typo3v4mvc-bounces at lists.typo3.org] Im Auftrag von Torsten Schrade
Gesendet: Donnerstag, 12. Juli 2012 19:59
An: typo3-project-typo3v4mvc at lists.typo3.org
Betreff: Re: [TYPO3-mvc] Passing widget params back and forth :)

Hi Frank,

> I want to pass the currentPage Value of f:widget.paginate from a list view to a detail view and back using a f:link.page or f:link.action ViewHelper in the detail view. The aim is that the user should be redirect back to the paginated page he left in the list view.
> How would that be done correctly in fluid ? 

funny, that was exactly my question a few days ago [1] - but unfortunately no clues yet.

Afaik widgets have their own name-space with the "@" operator, but a
addQueryString=1 construct in the list-views' link.page - ViewHelper doesn't work.

It seems this has changed in version 4.7. It was possible to access widget params in lower extbase/fluid versions with {__widget_0.paramName}. My impression is that since the '@' operator is used, it's not possible to access or pass on the values with pure FLUID.

When nothing goes, TypoScript goes and in my case a possible workaround was to use a <f:cObject> to build the links with TS from single view back to list view and so forth. Works pretty ok. If that's of interest, I can post the snippet here.

Best regards,
Torsten


[1]
http://lists.typo3.org/pipermail/typo3-project-typo3v4mvc/2012-July/012586.html

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