There is already a same issue, but none of them solved my problem.

In my content type, i want to add new cck fields, so when i click on the manage fields option, the 'Add fields' option is not showing up. The manage fields option redirects to node-type/contenttype/fields where there are no options to add new fields, it is only allowing me to add fields that is in taxonomy.

The problem is that i was able to add new fields a week before, so i am not sure whether some other module is overriding this .

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anthonylindsay’s picture

anthonylindsay commented

Things to try to troubleshoot this (in order):

  1. Does this problem affect all content types? Can you add new fields to another existing content type? If you create a new content type from scratch, can you add fields to that? It may be that only that one content type is damaged. If so, you could delete that content type and start again.
  2. See if your theme is interfering: switch to Garland or another core theme and see if the problem is still there. If the problem goes away, your theme is having an impact.
  3. Did you enable any new modules that may be impacting? Turn off any new modules and test your content type. If it works, turn on modules one-by-one until it stops working. You may be able this way to isolate a single module as the problem.
  4. Try updating CCK to the latest version.