In k2 item submission page, how to disable all inputs including the WYSIWYG editor for intro/full text except extra fields?

This also requires the "category" of content to be selected automatically (it's a constant category ), so it would possible to show the assigned extra field group. Actually It's a form which includes extra fields as inputs, other k2 options aren't needed.

Thank in advance

There is no option to Disable the content tab from the frontend editor. You can try and hide it with CSS but I'm not quite sure it will work properly.

Yiota Ziaggou wrote: There is no option to Disable the content tab from the frontend editor. You can try and hide it with CSS but I'm not quite sure it will work properly.

Thank you

You are welcome.