I remember that happening.

I can’t remember what replaced it right now,

but if you compare versions before amd after  change you will see it... 

Thank you for trying to help but I need exactly the function that replaced the helper or another way to get access to the cck object. I am not coder enough to figure that out on my own.

I reckon search seblod 3.15 on github for files that used the old helper... and then check new version of same file and compare, no much else you can do

Thank you but  as I said. I need an answer from Seblod, I cant figure that out on my own.

Hi,

if you code custom plugins, tempaltes etc you should really learn how to solve such problems, simple search on the functions or look into some code template will reveal that this is not needed anymore and you cann access this functions directly from $cck object in template

e.g.

$cck    =  CCK_Rendering::getInstance( $this->template );  (this line is already in core templates)

$cck->addScriptDeclaration( $js );