Title: Warning: array_key_exists()
Last modified: March 19, 2017

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# Warning: array_key_exists()

 *  Resolved [cgraimes](https://wordpress.org/support/users/cgraimes/)
 * (@cgraimes)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-array_key_exists-12/)
 * Hi there,
 * Firstly – love your work, such an awesome plugin 🙂 I am having a slight issue
   appear going through from the booking page to the reservation form:
    Warning:
   array_key_exists() expects parameter 2 to be array, null given in /home/staidans01/
   staidansnorthcote.org.nz/wp-content/plugins/book-a-room/bookaroom-meetings-public.
   php on line 668
 * Don’t suppose you can tell what I’m doing wrong?
 * Also, I know other people have mentioned this but it would be so helpful to be
   able to edit form fields!

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Cleveland Heights-University Heights Public Library Webdeveloper](https://wordpress.org/support/users/chuhpl/)
 * (@chuhpl)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/warning-array_key_exists-12/#post-8934533)
 * I’m having a hard time recreating the error on my own system, but I think I see
   the problem. I’m assuming you haven’t set up any amenities?
 * If so, I’m making a small update that should fix this.
 *  Plugin Author [Cleveland Heights-University Heights Public Library Webdeveloper](https://wordpress.org/support/users/chuhpl/)
 * (@chuhpl)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/warning-array_key_exists-12/#post-8934600)
 * Can you update to 1.4 and see if that helps?
 *  Thread Starter [cgraimes](https://wordpress.org/support/users/cgraimes/)
 * (@cgraimes)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/warning-array_key_exists-12/#post-8946996)
 * Ah perfect, thank you! Works great now 🙂
 *  Thread Starter [cgraimes](https://wordpress.org/support/users/cgraimes/)
 * (@cgraimes)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/warning-array_key_exists-12/#post-8946998)
 * Resolved 🙂
 *  Plugin Author [Cleveland Heights-University Heights Public Library Webdeveloper](https://wordpress.org/support/users/chuhpl/)
 * (@chuhpl)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/warning-array_key_exists-12/#post-8948076)
 * Glad that helped!

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Warning: array_key_exists()’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/book-a-room_f4ece6.svg)
 * [Book a Room](https://wordpress.org/plugins/book-a-room/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/book-a-room/unresolved/)
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 * 5 replies
 * 2 participants
 * Last reply from: [Cleveland Heights-University Heights Public Library Webdeveloper](https://wordpress.org/support/users/chuhpl/)
 * Last activity: [9 years, 4 months ago](https://wordpress.org/support/topic/warning-array_key_exists-12/#post-8948076)
 * Status: resolved