Ok i put some screenshots in it. It is in german but it should be clear what I mean.
First I created a radio button field:
Then I created some Tabs that should only appear if the radio button “Eigene Spartenseite” is clicked
Then on first load of the custom post I see this:
the tabs are visible.
This is how it should look like and it looks like when I click on an other radio button… and then again on the “interner link” button
hope you understand what I mean. Sorry if my wording was wrong.
Thank you for your help!