Title: Duplicate IDs
Last modified: February 27, 2023

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# Duplicate IDs

 *  Resolved [colinrobbins](https://wordpress.org/support/users/colinrobbins/)
 * (@colinrobbins)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/duplicate-ids-9/)
 * I note the plunging is creating duplicate HTML IDs, which is not valid.
 * for example, take a look at my-calendar, via W3C validator.
 * [https://validator.w3.org/nu/?doc=https%3A%2F%2Ffriendsofwollatonpark.org.uk%2Fmy-calendar%2F](https://validator.w3.org/nu/?doc=https%3A%2F%2Ffriendsofwollatonpark.org.uk%2Fmy-calendar%2F)
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fduplicate-ids-9%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Joe Dolson](https://wordpress.org/support/users/joedolson/)
 * (@joedolson)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/duplicate-ids-9/#post-16514652)
 * Thanks for catching that! It’s the labeling on the category icons, and I’ll need
   to give those some thought.
 *  Plugin Author [Joe Dolson](https://wordpress.org/support/users/joedolson/)
 * (@joedolson)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/duplicate-ids-9/#post-16536995)
 * Should be fixed in latest release.
 *  Thread Starter [colinrobbins](https://wordpress.org/support/users/colinrobbins/)
 * (@colinrobbins)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/duplicate-ids-9/#post-16537486)
 * Brilliant, thanks.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Duplicate IDs’ is closed to new replies.

 * ![](https://ps.w.org/my-calendar/assets/icon-256x256.png?rev=1097576)
 * [My Calendar - Accessible Event Manager](https://wordpress.org/plugins/my-calendar/)
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 * 3 replies
 * 2 participants
 * Last reply from: [colinrobbins](https://wordpress.org/support/users/colinrobbins/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/duplicate-ids-9/#post-16537486)
 * Status: resolved