Title: Getting warning
Last modified: September 1, 2016

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# Getting warning

 *  [newshunters](https://wordpress.org/support/users/newshunters/)
 * (@newshunters)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/getting-warning-1/)
 * Warning: array_key_exists() expects parameter 2 to be array, null given in /home/
   public_html/wp-content/plugins/easy-student-results/RPS/Shortcodes/Result2.php
   on line 138
    Need help to solve this.plz help. [Rahu.usa@gmail.com](https://wordpress.org/support/topic/getting-warning-1/Rahu.usa@gmail.com?output_format=md)
   Thanks
 * [https://wordpress.org/plugins/easy-student-results/](https://wordpress.org/plugins/easy-student-results/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Nurul Umbhiya](https://wordpress.org/support/users/zikubd/)
 * (@zikubd)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/getting-warning-1/#post-7654548)
 * Hi,
    Change line 138:
 * if ( !array_key_exists(‘total_marks_obtained’, $metadata) ) {
 * to
 * if ( is_array( $metadata ) && !array_key_exists(‘total_marks_obtained’, $metadata)){
 * And change line 143:
 * if ( array_key_exists(‘final_grade’, $metadata) ) {
 * to
 * if ( is_array($metadata) && array_key_exists(‘final_grade’, $metadata) ) {
 * Hope this will solve your problem.
 * Thanks

Viewing 1 replies (of 1 total)

The topic ‘Getting warning’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Nurul Umbhiya](https://wordpress.org/support/users/zikubd/)
 * Last activity: [9 years, 9 months ago](https://wordpress.org/support/topic/getting-warning-1/#post-7654548)
 * Status: not resolved