hi! , I have an admin page and create a workflow with tabs at the moment I only have a textarea, and I will add more options but I am a little lost to be able to save the data, I read the documentation and I saw the filter piklist_pre_update_option but I do not understand how to use it and where place it, sorry if it is something simple but I can not understand it, I hope you can help me, I leave the image of what my admin page looks like thanks in advance
2) If you want to keep the admin-page you can create a separate Piklist Form and embed it into the admin-page. The benefit with a form is that you can save the data anywhere you want: settings, post_meta, user_meta, etc or a combination of all.
— Create the form: https://docs.piklist.com/forms/
— use this function call in your admin-page to embed the form: