Dynamic custom attributes

The ability to add fields to the value of custom attributes for items in collection lists. Similar to how it's possible to add fields in HTML embeds inside items in collection lists.

  • Jørn Aagaard
  • Jun 5 2017
  • Bryan Funk commented
    23 Jun 18:44

    How in the world is this not possible! There's had to be hundreds if not thousands of people with a use case for this functionality. 3 years! This is unbelievable.

  • Tim Nyquist commented
    30 Apr 17:23

    Almost three years?! I need to add a custom release date field to the <time> element's datetime attribute of a blog post. But we also need support for empty attributes, like itemscope.

    Sure, I am trying to hack around this issue with a custom code embed. However, I run into another challenge of altering the date format so that the month is not abbreviated:


  • Ólafur Josephsson commented
    December 30, 2019 15:55

    Vow desperately need this function ...

  • TRUE commented
    December 17, 2019 20:20

    Absolutely needed

  • Hamish Maclean commented
    November 15, 2019 06:39

    maybe 🎅🏻will bring this? 

  • Jose Palazon commented
    July 13, 2019 07:51
    I think that this function is very necessary
  • Noah Raskin commented
    September 28, 2018 17:22

    Been waiting for this! Should be easy to implement and I hope they do!

  • Etventure 04 commented
    July 04, 2018 12:18

    Would be also very helpful to add image data-src from external server!  

  • Alexander Gish commented
    June 28, 2017 22:53

    This is necessary for attributing SEO metadata to things like image elements in collection items too.