[Typo3-shop] Wrong parameters, GET/POST var 'tt_products' was missing

[Franz Holzinger]

Hello Robert,

check your products table that every article has its unique uid.
Or this error might come from a wrong shop template.

Franz

> This is the error message I get since I set the PIDitemDisplay in TS. 
> What is the reason for this? In the manual there is no hint on how this 
> setting might be related to this error. Looking at the URL, it did not 
> change except for the PID of course.
> Is it a bug or a feature? :)
> And is there a way to get rid of this problem without tampering with the 
> source?