[TYPO3-ttnews] offset param by GET for AJAX page

[Stefano Cecere]

for now the easiest way i managed to do it (pass an offset parameter via  
GET var) was modifying

function createDemandObjectFromSettings($settings) of  
/Classes/Controller/NewsController.php
from
	$demand->setOffset($settings['offset']);
to
		if (intval(t3lib_div::_GP('offset')) > 0) {
			$demand->setOffset(intval(t3lib_div::_GP('offset')));
		} else {
			$demand->setOffset($settings['offset']);
		}


Georg: do you think it coudl be itneresting make it more "universal" and  
prepare a patch for it?

ciao
stefano


On Mon, 24 Oct 2011 17:08:50 +0200, Stefano Cecere <scecere at krur.com>  
wrote:

> hi
>
> i'm setting up an ajax page to get requested news
>
> i just would like to pas the offset parameter ( settings.offset ) by a  
> GET variable
>
> i coudl make this work:
>
> ajax = PAGE
> ajax.typeNum = 999
> ajax.10 = USER_INT
> ajax.10 {
>    userFunc = tx_extbase_core_bootstrap->run
>    extensionName = News
>    pluginName = Pi1
>    controller = News
>    action = list
>    settings =< plugin.tx_news
>    settings {
>      limit = 4
>      offset = 3
> #    offset.dataWrap = GPvar : from
>    }
> }
>
> but i can't make it work with
> offset.dataWrap = GPvar : from
>
> i guess because the offset parameter isn't passed through a stdWrap in  
> the ext code.
> right?
>
> what do you suggest me: to make a patch for the code, or to try and use  
> paginator parameters?
>
>
>
>


-- 
____    ___   __  _ ______________________

   Stefano Cecere
   Krur multimedia studio