Using a Field Pack List fieldtype in a channel form fails due to the need to hit enter to add a new line per list item.

How does one prevent the entire form from submitting when a user hits enter?

  • Open your developer console on your channel entry form. You getting JavaScript errors?
    – jrothafer
    Jul 30, 2015 at 16:03
  • Yes: Uncaught TypeError: $ul.sortable is not a function But I can see the script being loaded from the fieldpack themes Jul 31, 2015 at 19:56

1 Answer 1


Had to add jQuery UI myself on the page as the EE version is outdated and doesn't include sortable.

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