Support » Plugin: WordPress Gallery Plugin - NextGEN Gallery » Fancybox rel attribute and v3c validator

  • Resolved sdelfi



    Thanks for the wonderful plugin.

    I had a question about FancyBox and v3c Validator.
    The gallery does not pass validation, because “rel” attribute is not valid.
    In the fresh versions of FancyBox, the attribute “rel” is replaced with “data-FancyBox-group” to pass the HTML validation. How in your plugin can you make this replacement without going to the pro version?
    This is an important point and it is strange that an outdated attribute is still used.

    Thank you

    The page I need help with: [log in to see the link]

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  • Plugin Support gabyimagely


    Hi @sdelfi

    We know that passing HTML validation it’s pretty important.
    That might be linked with the library we are currently using, of course, it will be nice to have a look at this with a developer.

    Can we check that on your site?
    We may need to deactivate plugins and switch the theme while troubleshooting temporarily. Would you feel OK with that? If so, please send us a bug report here:, refer back to this forum thread and let them know Gaby referred you.


    – Gaby, Customer Support.

Viewing 1 replies (of 1 total)
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