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    • June 11, 2015 at 12:59 pm #3856
      justin
      Member

      I am trying to display a group I created in piklist on the front end, and I keep getting an error that my output is not in an array.

      Here is the group I created:

      
piklist('field', array(
    'type' => 'group'
    ,'field' => 'user_jobs_group'
    ,'add_more' => true
    ,'label' => __('Jobs')
	,'columns' => 12
    ,'description' => 'Add each job and history.'
    ,'fields' => array(
		array(
        'type' => 'select'
        ,'field' => 'user_job'
        ,'label' => 'Job'
        ,'columns' => 4
        ,'choices' => piklist(
						get_posts(
							array(
								'post_type' => 'post_jobs'
								,'orderby' => 'title'
								,'order' => 'asc'
								,'posts_per_page' => -1
							)
							,'objects'
						)
						,array(
							'ID'
							,'post_title'
						)
						)
      )
	  ,array(
	  'type' => 'datepicker'
	 ,'field' => 'user_job_start'
	 ,'label' => 'Start'
	 ,'columns' => 3
	,'options' => array(
	   'dateFormat' => 'yy-mm-dd'
	   ,'firstDay' => '0'
	)
    )
	,array(
        'type' => 'radio'
		,'field' => 'user_job_current'
		,'label' => 'Current?'
		,'columns' => 2
		,'choices' => array(
		  'job_current' => 'Current'
		  ,'job_old' => 'Past'
)
      )
	,array(
	  'type' => 'datepicker'
	 ,'field' => 'user_job_end'
	 ,'label' => 'End'
	 ,'columns' => 3
	 ,'conditions' => array(
   array(
    'field' => 'user_job_current'
    ,'value' => 'job_current'
   )
 )
	,'options' => array(
	   'dateFormat' => 'yy-mm-dd' 
	   ,'firstDay' => '0'
	)
    )
	)

  ));

      Here is the array output:

      
Array (
 [0] => Array (
 [user_job] => Array ( [0] => 1486  [1] => 1128  ) 
 [user_job_start] => Array ( [0] => 2015-06-11 [1] => 2014-09-16 ) 
 [user_job_current] => Array ( [0] => Array ( [0] => job_current ) [1] => Array ( [0] => job_current ) ) 
 [user_job_end] => Array ( [0] => [1] => 2015-06-11 ) ) )

      Here is my Template:

      
<?php 
echo $data['user_job']; 
echo $data['user_job_start']; 
echo $data['user_job_current']; 
echo $data['user_job_end']; 
?>

      Here are the errors

      
Warning: array_keys() expects parameter 1 to be array, string given in /home/micdri10/EXTREMESOUTHAMERICA.COM/wp-content/plugins/piklist/includes/class-piklist.php on line 1336

Warning: Invalid argument supplied for foreach() in /home/micdri10/EXTREMESOUTHAMERICA.COM/wp-content/plugins/piklist/includes/class-piklist.php on line 346

Warning: Invalid argument supplied for foreach() in /home/micdri10/EXTREMESOUTHAMERICA.COM/wp-content/plugins/piklist/includes/class-piklist.php on line 354
    • June 11, 2015 at 1:16 pm #3857
      Steve
      Keymaster

      @justin–

      Since you are using an add-more, $data['user_job'] is also an array.

      Try this:

      $user_job = $data['user_job'];

foreach ($user_job as $job => $value)
{
  echo $value;
}
    • June 11, 2015 at 1:46 pm #3858
      justin
      Member

      Ok, So i figured out some things. If I change the variable to start in the first array [0] then I can use the template correctly.

      Here is the front end code:

      
$user_jobs = get_user_meta($curauth->ID, 'user_jobs_group', false);
piklist('template' . '/user_jobs_template', array('data' => $user_jobs[0], 'loop' => 'data'));

      Here is the template file:

      
<?php 
echo $data['user_job']; 
echo $data['user_job_start']; 
echo $data['user_job_current'][0]; 
echo $data['user_job_end']; 
?>

      Thanks for the help.

    • June 11, 2015 at 1:47 pm #3859
      Steve
      Keymaster

      @justin– Great! Let us know if you need anything else. Closing ticket.

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