[TYPO3-ttnews] datetoarchive when two contenelements on 1 page

[H.E.Weenink | Aristo WebDesign]

Hello, 
 
I have two plugins on 1 page. And they should have different datetoarchive. 
I know how to do this with templates if on 2 pages, 
but how to get this done if both are on 1 page, using templavoila?  
 
Regards, Eef