Title: error with in_array
Last modified: June 13, 2021

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# error with in_array

 *  Resolved [DistrictOperator](https://wordpress.org/support/users/districtoperator/)
 * (@districtoperator)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/error-with-in_array/)
 * Just installed, looking good. Get an error:
 * > Warning: in_array() expects at least 2 parameters, 1 given in [path]/wp-content/
   > plugins/pay-with-square-in-gravity-forms/includes/class-square-gf.php on line
   > 905
 * The line is
    `if( in_array( $unsanitized ) ) {` I think it should be `if( is_array(
   $unsanitized ) ) {`
 * With **is** instead of **in**.
    -  This topic was modified 4 years, 11 months ago by [DistrictOperator](https://wordpress.org/support/users/districtoperator/).

Viewing 1 replies (of 1 total)

 *  [wpexpertssupportteam](https://wordpress.org/support/users/wpexpertssupportteam/)
 * (@wpexpertssupportteam)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/error-with-in_array/#post-14552891)
 * Hi [@districtoperator](https://wordpress.org/support/users/districtoperator/),
 * Thanks for pointing out the issue,
 * We have fixed the issue and we will manage this fix in the next update.
 * Thanks

Viewing 1 replies (of 1 total)

The topic ‘error with in_array’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [wpexpertssupportteam](https://wordpress.org/support/users/wpexpertssupportteam/)
 * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/error-with-in_array/#post-14552891)
 * Status: resolved