I need a form that has a radio buton field. The field must not hard coded. Options must created dynamicly. The form will be a block and get radio buton options from given chosed node field.
For example if the form in node 1, radio options comes from node 1's given field, and so on.
Can you give me any advice to accomplish this? (entity form, web forms, custom form etc?)
(Sorry for my poor English)