Title: Date picker error
Last modified: August 21, 2016

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# Date picker error

 *  [LeffDesign](https://wordpress.org/support/users/leffdesign/)
 * (@leffdesign)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/date-picker-error/)
 * Hello,
 * When I choose as field type: Date picker I get the following .php error at ‘Week
   starts on’:
 * _Warning: array\_values() expects parameter 1 to be array, null given in C:\wamp\
   www\website\wp-content\plugins\advanced-custom-fields\core\fields\date\_picker\
   date\_picker.php on line 138_
 * What’s going wrong?
 * Thanks,
    Lars
 * [http://wordpress.org/extend/plugins/advanced-custom-fields/](http://wordpress.org/extend/plugins/advanced-custom-fields/)

The topic ‘Date picker error’ is closed to new replies.

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## Tags

 * [date picker](https://wordpress.org/support/topic-tag/date-picker/)

 * 0 replies
 * 1 participant
 * Last reply from: [LeffDesign](https://wordpress.org/support/users/leffdesign/)
 * Last activity: [12 years, 11 months ago](https://wordpress.org/support/topic/date-picker-error/)
 * Status: not resolved