Hi, and thanks for the answer.
The guide you link to I have used before, and I have success when using a content view override. But I've never managed to make it work with a search & list view, with list template. I've created some own code in the list template, and would like to call this first image in the field x.
Here I use $item->get instead of $cck->get (as the $cck do not work in the list template view)
I know I can use "advancced" and place the fields in the items tab instead, and with that create a override with minima template or something to get it working, but I would love to drop this step and just do it straight from list template.