[TYPO3-ttnews] How to add additional parameter to the link directing from list view to single view?

[Roland]

hi everybody,

is it possible to add an additional parameter to the link directing from 
list view to single view?

<!--###LINK_ITEM###-->

i extended the tt_news table with another field (via a custom extension) 
and would like to add the value of this field as a parameter to the link 
directing from list view to single view.

i searched for hours and did not find a way to to this.

can anybody help?

kind regards.

roland