redirection after submission form

Hello
I would like to redirect to the submited item after its submission, but I don't know how to do : I tried differents address in type/submission form/public/parameters/redirection, like :
www.my-site.com/category/item/{item- >id}
www.my-site.com/category/item/{{item- >id}}
But no one works correctly, how can I do please ?

did you try :
- hidde submit button
- display only submit and preview => and rename it by langue override

Ok thank you, I didn't seen this optionnal button "save and preview" !
I hide the button "save" in file "form.php", but maybe there is an option for this ?

you have this option in global config in submition option and in each type or in link menu